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10 Best Surround in 2026
Discover the 10 best surround products of 2026, from immersive soundbars with Dolby Atmos to an organic pest control spray. Find your perfect pick.
You know that hollow feeling when a movie’s score should rattle your chest and instead comes out thin? A good surround system fixes that. But “surround” means something else entirely in the garden, where a kaolin clay spray called Surround WP wraps your plants in a protective film that confuses pests and blocks sunburn. We’ve tracked down the ten best surround products on Amazon right now, covering everything from a 7.1-channel soundbar with Dolby Atmos to a 25-pound bag of organic insecticide. Whether you’re building a home theater or saving your tomatoes from aphids, there’s a pick here that does exactly what it promises.
The list splits naturally: nine soundbars and sound systems (most from ULTIMEA, plus LG, Saiyin, and Amazon) and one agricultural protectant that shares the same word in its name. The soundbars range from a compact 2.0 speaker that slips under any TV to a full 7.1-rig with four surround speakers and a wireless subwoofer. The insecticide is a specialist tool for organic growers. Below you’ll find the TL;DR, a quick comparison table, detailed reviews, and a buyer’s guide that covers both worlds.
TL;DR: The ULTIMEA Poseidon M60 is the best all-around surround soundbar: true Dolby Atmos, easy setup, and great dialogue clarity. The ULTIMEA Aura A60 brings Dolby Atmos to a 7.1-channel system with four physical surround speakers. The LG S40TR is the most polished out-of-box experience with wireless rears and AI Sound Pro. The Surround WP Kaolin Clay is the only option for organic pest control.
| # | Product | Type / Channels | Key Feature | Best for |
|---|---|---|---|---|
| 1 | ULTIMEA Poseidon M60 | 5.1ch Soundbar + Subwoofer | Dolby Atmos, VoiceMX, 300W | Best all-round soundbar for movies and TV |
| 2 | ULTIMEA Aura A40 | 7.1ch Virtual Surround | 4 wired surround speakers, 330W, App EQ | Virtual surround with rear speakers at a good price |
| 3 | ULTIMEA Aura A60 | 7.1ch Dolby Atmos | 4 surround speakers, 4-inch sub, App control | True Atmos with physical rears |
| 4 | ULTIMEA Poseidon D50 | 5.1ch Virtual Surround | Wired rear speakers, 320W, App EQ | Cinematic surround with flexible rear placement |
| 5 | ULTIMEA Aura A40 Pro | 7.1ch Surround | VocalMatrix, Bluetooth 6.0, 330W | Clear dialogue and latest wireless tech |
| 6 | ULTIMEA Poseidon D80 Upgraded | 7.1ch Dolby Atmos | 6.5-inch wireless sub, 4 wired speakers, eARC | Big sound with deep bass for large rooms |
| 7 | LG S40TR | 4.1ch Soundbar + Sub | Wireless rear speakers, Dolby Audio, AI Sound Pro | Polished, easy-to-use system with LG TV integration |
| 8 | Amazon Fire TV Soundbar | 2.0 Soundbar | DTS Virtual:X, Dolby Audio, compact | Simple TV sound upgrade for Fire TV users |
| 9 | Saiyin Sound Bar 2.1 | 2.1 Soundbar + Sub | Deep bass, 17-inch compact, 3 EQ modes | Small spaces and budget-friendly sound |
| 10 | Surround WP Kaolin Clay | Organic Insecticide | OMRI certified, 25 lbs, broad-spectrum pest control | Organic gardeners fighting insects and sunburn |
How we picked
We looked for surround products that actually do what their labels claim, whether that means wrapping you in audio or wrapping your crops in a protective clay film. Here are the five criteria we used:
- Channel count and speaker layout. More channels (5.1, 7.1) usually mean better separation, but only if the speakers are placed properly. Wired rear speakers deliver a more reliable surround field than virtual processing, though some virtual systems come close.
- Dolby Atmos and immersive audio. Dolby Atmos adds height effects that make sound feel three-dimensional. If a soundbar supports real Atmos (not just virtual), it earns points. For the insecticide, “surround” means physical coverage, so we judged how evenly it coats plants.
- Dialogue clarity and sound customization. A surround system that buries voices under explosions isn’t useful. We favored systems with dedicated dialogue enhancement (VoiceMX, Clear Voice Plus, VocalMatrix) and app-based EQ for tuning.
- Ease of setup and connectivity. HDMI eARC simplifies single-cable connections. Wireless rears are convenient, but wired rears often offer better consistency. For the insecticide, ease of mixing and spraying mattered.
- Build and subwoofer performance. A thin, tinny subwoofer defeats the purpose of surround sound. We looked for subwoofers with at least a 4-inch driver and BassMX or similar low-end technology. The insecticide had to be OMRI certified and effective against common pests.
1. ULTIMEA Poseidon M60: Best Overall Home Theater Soundbar
Pros
- True Dolby Atmos with side-firing drivers for width without rear speakers
- VoiceMX keeps dialogue crisp even during loud action scenes
- HDMI eARC supports lossless Atmos and unified remote control
- Bluetooth 5.4 for stable, low-latency streaming
Cons
- No physical rear speakers — virtual surround has limits
- Subwoofer is wired, so placement is constrained by cable length
- Max SPL of 99dB may feel modest in very large rooms
Best for: Anyone who wants an immersive 5.1-channel setup without running speaker wires across the room.
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The Poseidon M60 is the soundbar most people should buy. It packs five drivers (including two side-firing) and a dedicated wired subwoofer into a package that takes under a minute to set up. Dolby Atmos processing creates a convincing bubble of sound: helicopters seem to fly overhead, rain falls from above, and dialogue stays locked to the center even when the rear effects get busy. The subwoofer uses an 18mm high-excursion driver in a 5.3-liter tuned cabinet, and it hits low enough to shake a sofa without distorting.
VoiceMX is the standout feature here. It analyzes the audio in real time and boosts vocal frequencies between 120Hz and 6kHz, so you never reach for the remote during quiet conversations. The Ultimea app gives you a 10-band graphic EQ, 121 presets, and 13 surround levels — overkill for some, but perfect for fine-tuning room acoustics. The only real trade-off is that without discrete rear speakers, the back channel is synthesized. It’s convincing, but purists will still want wires.
2. ULTIMEA Aura A40: Best Value 7.1-Channel Virtual Surround
Pros
- Four physical surround speakers (two front, two rear) create a wide soundstage
- 330W peak power fills medium rooms with authority
- App control with 121 EQ presets and OTA updates
Cons
- Rear speakers connect wirelessly but need power outlets
- No Dolby Atmos — virtual surround only
- Wired front surround speakers can clutter the TV stand
Best for: Viewers who want the immersion of physical rear speakers without Atmos complexity.
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The Aura A40 takes a different approach from the M60. Instead of relying on side-firing drivers to fake rear sound, it includes two wired front surround speakers and two wireless rear speakers. The result is a 7.1-channel layout that physically places sound behind you. SurroundX technology upmixes stereo content to use all seven channels, and the system coordinates them to mimic object-based movement. Dialogue from the center channel stays anchored to the screen.
The app is where this system really shines. You get 121 preset equalizer matrices across four styles (Bass, Pop, Classical, Rock) plus six tailored EQ modes for Movie, Music, Voice, Sport, Game, and Night. A 10-band custom EQ lets you dial in your room’s quirks. The main downside: no Dolby Atmos. If height channels matter to you, the Aura A60 below is the better choice. But for pure width and rear immersion at a reasonable setup cost, the A40 is hard to beat.
3. ULTIMEA Aura A60: Best 7.1-Channel Dolby Atmos Soundbar
Pros
- Real Dolby Atmos decoding with a 7.1-channel layout
- Four physical surround speakers (two front, two rear)
- BassMX 4-inch wired subwoofer delivers tight low end
- App control with 121 presets and 10-band EQ
Cons
- Recommended for rooms 108 to 270 ft² — too small for large open spaces
- Subwoofer is wired, limiting placement flexibility
- No eARC on this model
Best for: Dedicated home theater enthusiasts who want Atmos height effects with real rear speakers.
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The Aura A60 bridges the gap between virtual and discrete surround. It supports full Dolby Atmos, processing object-based audio so sounds move in three dimensions, and it backs that up with four physical surround speakers. The front surrounds handle the side spread, the rears cover the back, and the main bar handles front and center. The 4-inch subwoofer uses BassMX to push low frequencies deep enough for explosions and soundtracks to have real weight.
Setting it up requires connecting the front speakers to the bar and powering the rear right speaker, which pairs wirelessly with the bar. The left rear then connects to the right rear with a cable. It’s a bit more work than an all-in-one, but the payoff in spatial accuracy is clear. Music sounds wider, movie effects track from front to back, and voices stay crisp. The app gives you the same 121 presets and custom EQ as the other ULTIMEA models. The A60 is the sweet spot for anyone who wants Atmos without jumping to a full receiver-based system.
4. ULTIMEA Poseidon D50: Best 5.1 System with Wired Rears
Pros
- Two wired rear speakers included for genuine surround separation
- 320W peak power with BassMX subwoofer
- HDMI ARC for easy TV connection
- App control with 121 EQ presets
Cons
- No Dolby Atmos
- Rear speaker cables run across the floor (19.6 feet included)
- Optical input limited to 5.1 compressed formats
Best for: Gamers and movie fans who want true 5.1 from wired satellites without the complexity of a receiver.
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The D50 is the most straightforward 5.1-channel system in this roundup. The soundbar handles front left, center, and right, while two wired rear speakers and a wireless subwoofer complete the setup. The rear speakers come with a 19.6-foot cable, which gives you flexibility in placing them behind the seating area. SurroundX technology upmixes stereo PCM to 5.1, so even older content takes advantage of all channels.
Gamers will appreciate the BassMX subwoofer’s punch: gunshots and engine roars come through with physical impact. The app includes six EQ modes (Movie, Music, Voice, Sport, Game, Night) and a 10-band custom equalizer. The lack of Dolby Atmos means no height effects, but for traditional 5.1 surround, the D50 delivers clean separation and solid bass without breaking the bank on wiring complexity.
5. ULTIMEA Aura A40 Pro: Best Dialogue Clarity and Wireless Future-Proofing
Pros
- VocalMatrix algorithm isolates and redistributes vocals to rear channels for clear dialogue
- Bluetooth 6.0 for ultra-stable streaming and low latency
- 330W peak power with 7.1-channel layout
- 13 adjustable surround levels in the app
Cons
- Rear speakers require power outlets (right rear wireless, left wired to right)
- No Dolby Atmos support
- Subwoofer cabinet (6.1L) is larger than average — may need floor space
Best for: People who prioritize dialogue clarity in complex sound mixes, especially for sports and news.
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The Aura A40 Pro takes the core of the Aura A40 and adds VocalMatrix, a technology that extracts vocals from the mix and spreads them across the surround channels while keeping them anchored to the center. The result is unusually clear dialogue that doesn’t get buried under action sounds or music. VoiceMX also boosts the 120Hz-6kHz range with dynamic gain.
Bluetooth 6.0 is a first in this category, offering faster pairing and stronger resistance to interference than Bluetooth 5.3. The subwoofer has a 6.1-liter cabinet and an 18mm high-excursion driver, and it extends down to 45Hz, which is deeper than many compact subs. The rear speaker setup uses a hybrid connection: the right rear pairs wirelessly, and the left rear wires to the right rear. It’s slightly fiddly but cuts down on long cable runs. If clear voices are your top priority, this is the best pick in the ULTIMEA lineup.
6. ULTIMEA Poseidon D80 Upgraded: Best Big-Room 7.1 System with Dolby Atmos
Pros
- Massive 6.5-inch wireless subwoofer for deep, room-shaking bass
- Dolby Atmos with 7.1-channel layout and four wired speakers
- 4K HDMI eARC for lossless audio and seamless device switching
- App control with 121 presets and 10-band EQ
Cons
- Large subwoofer and four wired speakers require significant floor space
- Not compatible with DTS decoding
- Setup is more involved than soundbar-only options
Best for: Home theater enthusiasts with dedicated media rooms who want the biggest sound possible without a separate receiver.
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The Poseidon D80 is the most ambitious soundbar system from ULTIMEA. It combines an 8-driver main bar (including up-firing Atmos drivers), two wired front surround speakers, two wired rear surround speakers, and a 6.5-inch wireless subwoofer. The sub’s cabinet is large enough to pressurize a medium to large room, and BassMX technology ensures it hits hard without port chuffing. The HDMI eARC port supports 4K passthrough and lossless Dolby Atmos, so you can connect a gaming console or Blu-ray player directly.
The app offers the same deep EQ controls as other ULTIMEA models, plus OTA updates. The SurroundX system and 360° Aural Spatial Localization Technology work together to place sounds precisely around you. The D80 is overkill for a small apartment, but if you have a dedicated theater room, it delivers an experience that rivals entry-level receiver setups. The lack of DTS decoding is a notable omission for some disc collectors.
7. LG S40TR: Best Polished All-in-One System with Wireless Rears
Pros
- Wireless rear speakers included with no wires needed between them and the bar
- AI Sound Pro automatically optimizes audio based on content type
- WOW Orchestra pairs with compatible LG TVs for richer sound
- Crest design with metal grill resists dust
Cons
- Only 4.1 channels — no dedicated center or height channels
- Subwoofer is 4-inch driver, not as powerful as ULTIMEA’s larger subs
- Lacks Dolby Atmos
Best for: LG TV owners who want seamless integration and a tidy, wireless surround system.
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LG’s S40TR is the most polished out-of-box surround experience in the list. The soundbar itself has four channels, and the wireless subwoofer and wireless rear speakers connect automatically with no pairing ritual. You just plug in the bar, sub, and rear speakers (each needs power), and the system syncs instantly. The WOW Interface lets you control everything from your LG TV remote, including volume, sound modes, and EQ. If you have a compatible LG TV, WOW Orchestra uses both TV speakers and soundbar simultaneously, creating a wider soundstage.
AI Sound Pro analyzes whatever you’re watching and adjusts the EQ on the fly. The metal grill keeps dust out, and the low profile (2.5 inches tall) slides under most TVs. The sound is clear and well-balanced, but the 4.1 layout means no center channel for dialogue separation. That’s fine for most shows, but action movies can feel a bit congested compared to a 5.1 system. For a living room where simplicity and design matter more than channel count, the S40TR is a strong pick.
8. Amazon Fire TV Soundbar: Best Compact 2.0 Upgrade
Pros
- Dual speakers with DTS Virtual:X for simulated surround from a single bar
- Dolby Audio processing for richer detail
- Compact size (24 inches) fits almost any stand
- Works seamlessly with Fire TV remote control
- Made from 18% recycled materials
Cons
- No subwoofer — bass is limited for action movies
- No rear speakers or height channels
- Virtual surround isn’t as convincing as physical rears
Best for: Fire TV users who want a noticeable audio upgrade without adding extra boxes or wires.
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The Fire TV Soundbar is the entry-level champion. It’s a 2.0-channel bar with two full-range drivers that produce fuller sound and clearer dialogue than any built-in TV speaker. DTS Virtual:X creates a virtual surround effect that widens the soundstage slightly, though it can’t match the directionality of a multi-speaker system. Setup is as easy as plugging in the included HDMI cable to your TV’s eARC/ARC port.
Bluetooth lets you stream music from your phone, and the compact 24-inch length means it won’t block your TV’s bottom edge. The sustainability angle (18% recycled materials) is a bonus. This is not a home theater system — it’s a TV speaker replacement that makes movies and shows dramatically easier to hear. For small apartments, bedrooms, or secondary TVs, it’s the most practical choice.
9. Saiyin Sound Bar 2.1: Best Small-Space Soundbar with Subwoofer
Pros
- Separate subwoofer adds real bass to a compact 17-inch bar
- Three EQ modes (Movie, Music, News) for quick tuning
- 28° sound dispersion angle covers a wider seating area
- Compatible with Fire TV remote
Cons
- Not compatible with Dolby or DTS audio formats — must set TV to PCM/Stereo
- No HDMI ARC — uses optical or AUX only
- Subwoofer is wired, limiting placement
Best for: Small rooms or desktop setups where a full-size soundbar is too big.
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The Saiyin soundbar is a 2.1-channel system designed for tight spaces. The 17-inch main bar fits under a monitor or small TV, and the wired subwoofer adds thump that a bar alone can’t produce. Three EQ modes let you tailor the sound to what you’re watching: Movie boosts the bass, Music balances the mids, News focuses on voices. The 28° sound dispersion angle helps fill a small room without needing to sit dead center.
A critical caveat: this bar does not support Dolby Digital or DTS. You must set your TV and streaming device to output PCM/Stereo, which means you lose multichannel surround. For a dedicated home theater this is a dealbreaker. For a kitchen TV, dorm room, or computer monitor where you just want better-than-built-in sound with some bass, it works fine. The free included cables (optical and AUX) get you started right away.
10. Surround WP Kaolin Clay Insecticide: Best for Organic Garden Protection
Pros
- OMRI certified for organic production
- Reduces sunburn damage by up to 50%
- Controls aphids, beetles, stink bugs, thrips, and many other pests
- Also suppresses powdery mildew and Fabraea leaf spot
Cons
- Must be mixed with water and sprayed — not a ready-to-use product
- Leaves a visible white film on plants (cosmetic for fruit)
- 25-pound bag is a lot for small gardens
Best for: Organic vegetable and fruit growers who want broad-spectrum pest and sunburn protection without synthetic chemicals.
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Surround WP is the outlier in this roundup, but it’s a genuine “surround” product. It forms a protective particle film on plant surfaces that blocks insect feeding, disease spores, and UV stress. The fine kaolin clay particles create a barrier that insects find difficult to grip, and the white coating reflects heat to reduce sunburn. Studies show it can cut sunburn damage by half in high-intensity sunlight.
This is not a kill-on-contact insecticide. Instead, it creates a hostile environment for pests, so it works best as a preventive treatment applied before heavy infestations begin. It’s effective against a long list of insects: aphids, beetles, stink bugs, thrips, grasshoppers, moths, maggots, and more. It also helps suppress powdery mildew. The powder mixes easily with water, and one application lasts through several rain events. For organic farmers and dedicated gardeners, it’s an indispensable tool.
Buyer’s guide: how to choose a surround sound system or surround protectant
Before you buy, think about what kind of “surround” you actually need. Nine out of ten products here are home audio systems designed to envelop you in sound. One is a garden spray designed to envelop your plants in a protective clay film. This guide covers both, but the bulk of the advice is for audio buyers.
Channel count and speaker layout
The first number in a soundbar’s spec (5.1, 7.1, 4.1) tells you how many channels it can separate. A 5.1 system has left, center, right, left surround, right surround, and one subwoofer. 7.1 adds two more surround channels (usually side or rear). More channels mean more precise placement of sounds, but only if you have room to put the speakers in the correct positions. If you’re in a small apartment, a 5.1 system with rears placed to the sides of a sofa will sound better than a 7.1 system with speakers crammed behind the seating. For the garden, the equivalent is coverage area: a 25-pound bag of Surround WP covers roughly 2,000 to 3,000 square feet when mixed at the recommended rate. Know your garden’s size before buying.
Dolby Atmos vs. virtual surround
Dolby Atmos adds height channels (either from up-firing drivers in the soundbar or from in-ceiling speakers) to create a three-dimensional bubble of sound. Rain falls from above, helicopters circle overhead, and ambient sounds fill the vertical space. Virtual surround uses DSP to fake rear and height effects from a few drivers. It’s less convincing than physical speakers, but it works well enough for most people. For the insecticide, the equivalent is the difference between a spray that coats the top of leaves (full coverage) versus one that only hits the undersides. Surround WP, when sprayed properly, creates a uniform film on all surfaces.
Dialogue clarity and voice enhancement
Nothing ruins a movie faster than dialogue you can’t hear. Look for systems with dedicated voice enhancement: VoiceMX (Ultimea), Clear Voice Plus (LG), or VocalMatrix (Aura A40 Pro). These technologies isolate speech frequencies and boost them, often while lowering background sounds. They also help at low volumes, so you don’t have to crank the bar to understand quiet conversations. In the garden, the equivalent is how well the spray sticks to leaves and stems. A good kaolin clay suspension stays on through light rain and doesn’t wash off easily, just like a voice enhancement algorithm cuts through action scenes.
Subwoofer size and bass performance
Bass defines the physical impact of explosions, music, and action scenes. Subwoofer driver size (4-inch, 6.5-inch) and cabinet volume determine how low and loud the bass can go. A 6.5-inch driver in a large cabinet (like the Poseidon D80) can pressurize a 200+ square foot room. A 4-inch driver (like the LG S40TR) is sufficient for smaller spaces. For the surround clay, the equivalent is particle size and coverage. The finer the kaolin clay powder, the better it sticks to plant surfaces. Surround WP is ultra-fine and mixes easily into a suspension that coats evenly.
Connectivity and smart features
HDMI eARC is the gold standard for soundbars: it carries high-bandwidth audio (lossless Atmos) and lets your TV remote control the soundbar. Bluetooth 6.0 offers lower latency than older versions, which matters for gaming. App control with a graphic EQ lets you fine-tune the sound to your room. For the insecticide, connectivity is irrelevant, but OMRI certification is the equivalent of a quality seal — it confirms the product is approved for organic use.
Frequently asked questions
Do I need a subwoofer for a surround sound system?
If you watch action movies or listen to bass-heavy music, yes. A subwoofer handles the low frequencies that make explosions feel physical and soundtracks immersive. Even a compact sub like the one in the Saiyin 2.1 system adds depth that a soundbar alone cannot match. For dialogue-heavy content (news, dramas, podcasts), a sub is less critical.
Can I use a surround soundbar with a non-ARC TV?
Yes, but you may lose some functionality. Without HDMI ARC or eARC, you’ll connect via optical or AUX, which limits audio to compressed formats (Dolby Digital, not Atmos) and may require separate volume control. All the soundbars in this roundup include optical inputs for older TVs.
What’s the difference between 5.1 and 7.1 surround sound?
5.1 has five main channels (left, center, right, left surround, right surround) plus a subwoofer. 7.1 adds two more surround channels, usually placed on the sides or behind the listener for better sound movement. In a typical living room, 5.1 is sufficient. 7.1 shines in larger, dedicated theater rooms.
Does the ULTIMEA Poseidon D80 support DTS?
No. The D80 does not support DTS decoding. If you have a collection of Blu-rays that use DTS audio, you’ll need to set your player to convert to PCM. Other soundbars in the list, like the LG S40TR, support DTS Digital Surround.
Is Surround WP safe for edible plants?
Yes. The active ingredient is kaolin clay, a naturally occurring mineral that is approved for organic use by OMRI. It is safe to use on vegetables and fruits up to the day of harvest. Just wash the produce before eating, as the clay leaves a visible white residue.
How long does it take to set up a 7.1-channel soundbar system?
Expect 15 to 30 minutes if you’re placing wired speakers and connecting cables. ULTIMEA’s systems are designed to pair wirelessly between the bar and the rear right speaker, but the front surrounds and left rear usually require wires. The LG S40TR with all wireless rears sets up in about 10 minutes.
Can I wall-mount these soundbars?
Yes, most have keyhole mounts. The Saiyin 17-inch bar comes with brackets and screws. The ULTIMEA bars and the Amazon Fire TV Soundbar are compatible with universal wall brackets (not included).
Final verdict
The ULTIMEA Poseidon M60 is our top pick for the best all-around home theater surround soundbar: easy setup, genuine Dolby Atmos, excellent dialogue clarity, and enough bass to satisfy most viewers. If you have the space and want Dolby Atmos with physical rear speakers, the ULTIMEA Aura A60 delivers a bigger, more immersive soundstage. For LG TV owners who value simplicity and a clean look, the LG S40TR offers the most polished out-of-box experience with wireless rears. In the garden, the Surround WP Kaolin Clay is the only option for organic pest and sunburn protection, and it does its job without synthetic chemicals.
If you’re still unsure, ask yourself one question: what do I want to be surrounded by? If the answer is great sound, start with the Poseidon M60 and add rears later if needed. If it’s healthy vegetables, buy the Surround WP and spray before the bugs find your tomatoes.
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