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Click and Grow vs AeroGarden: Which Smart Garden Wins?
Click and Grow uses soil pods; AeroGarden uses hydroponics. We compare growth speed, maintenance, pod variety, and cost to help you pick the right system.
Priya Anand The verdict up front: For most buyers, the AeroGarden Harvest or Bounty is the better pick — herbs in 3-4 weeks versus 5-6, a larger seed catalog of 100-plus varieties, and a proven hydroponic track record. Click and Grow wins for buyers who want zero nutrient measuring and a cleaner kitchen aesthetic; its soil-pod system is genuinely more forgiving for inconsistent maintainers.
Quick comparison
| Product | Best for | Rating | Notes | |
|---|---|---|---|---|
| AeroGarden Bounty 9-Pod | Best overall smart garden for speed, variety, and herbs through tomatoes | ★★★★★ | $130-170. 9 pods, 30W LED, 24-in arm, Wi-Fi app. Basil ready in 3-4 weeks. Best pick for most buyers. | Check price |
| AeroGarden Harvest Elite 6-Pod | Best entry-level AeroGarden for herb-only growers on a tighter budget | ★★★★★ | $80-110. 6 pods, 20W LED, 12-in arm. Right entry price for committed herb growers. | Check price |
| AeroGarden Sprout 3-Pod | Best way to try AeroGarden before committing to a larger unit | ★★★★☆ | $50-65. 3 pods, 10W LED. Same pod ecosystem as Bounty. Ideal first test. | Check price |
| Click and Grow Smart Garden 9 | Best smart garden for buyers who want soil pods and zero nutrient work | ★★★★☆ | $90-130. 9 pods, built-in LED. No nutrients to measure. Slower but significantly simpler. | Check price |
| Click and Grow Smart Garden 3 | Best compact option for testing Click and Grow on a tight budget | ★★★★☆ | $35-50. 3 pods, 6W LED. Ideal for windowsill growers or as a first gift kit. | Check price |
How Click and Grow works
Click and Grow, founded in Estonia in 2009, built its system around a proprietary growing medium called Smart Soil — a peat-based substrate developed with input from NASA that includes a slow-release nutrient blend and a pH buffer built directly into each biodegradable capsule. You press a Smart Soil pod into a slot, fill the water reservoir, and the system handles the rest via a passive capillary wicking mechanism that draws water up into the pod at the root level.
The Smart Garden 9 holds nine pods under a single LED arm and runs an automatic 16-hours-on, 8-hours-off light cycle. No pH measurement, no nutrient solution to mix or replenish, no reservoir chemistry to monitor. You refill the water reservoir every one to two weeks. That is the complete maintenance routine.
This simplicity is Click and Grow’s core value proposition. The soil capsule acts as a self-contained ecosystem: nutrients dissolve as the plant draws them, the pH stays within range without user intervention, and the biodegradable pod can be composted directly after the harvest cycle ends. Each pod is single-use and species-specific — it includes seeds, nutrients, and growing medium pre-packaged for that variety.
Pros
- Zero nutrient measuring — all nutrients are built into the Smart Soil pod at the correct concentration
- Passive wicking system — no pump, no motor noise, no moving parts to fail over time
- Biodegradable pods — the entire pod including roots can be composted after harvest
- Cleaner visual design — the Smart Garden 9 form is compact and contemporary on a kitchen counter
- No risk of algae growth or nutrient-balance errors from standing water chemistry
- Pod catalog covers herbs, salad greens, compact vegetables, and edible flowers across 70-plus varieties
Cons
- Slower growth — basil takes 5-6 weeks to first harvest versus 3-4 weeks for AeroGarden
- Pod costs are fixed and proprietary — no third-party seed pods or bulk discounts comparable to AeroGarden
- No Wi-Fi or app on most models — watering reminders rely on a manual countdown window on the unit
- Cannot easily fill pods with custom seeds since the Smart Soil medium is the functional core ingredient
- LED arm height is limited on smaller models; growing tomatoes requires the larger Smart Garden 25
How AeroGarden works
AeroGarden, now owned by Spectrum Brands (parent of Miracle-Gro), uses a true hydroponic system: plant roots grow directly in water enriched with liquid nutrients. Each pod is a small plastic basket holding a seed in a spongy growing medium; the roots extend down through the basket into the reservoir below, taking up nutrients and water directly. A small pump circulates the reservoir water periodically, delivering oxygen to roots and preventing stagnation.
The built-in LED arm runs on an automatic timer — typically 16 hours for herbs and salad greens, 17 hours for tomatoes and peppers. Every two weeks, you drop a liquid nutrient tablet into the reservoir. Every one to two weeks, you top up water to the fill line. The AeroGarden app (available on Harvest Elite, Bounty, and Farm models) sends push reminders for both tasks and displays a countdown to the next action — keeping the maintenance schedule on track without requiring you to remember it.
The hydroponic delivery method is why AeroGarden outpaces soil-based competitors: roots have constant, direct access to exactly the right nutrient concentration in water, with no soil resistance to penetrate. This accelerated growth typically produces larger harvests per pod and allows growers to complete more crop cycles per year from the same growing space.
Pros
- Fastest growth in class — basil in 3-4 weeks, lettuce in 3-4 weeks, cherry tomatoes in 8-12 weeks from seed
- Largest pod catalog — 100-plus varieties covering herbs, greens, tomatoes, peppers, salad mixes, and flowers
- Wi-Fi app with push reminders on Harvest Elite, Bounty, and Farm models keeps maintenance on schedule
- Pod ecosystem is open — AeroGarden-compatible third-party pods and custom Grow Anything sponge kits are available
- Proven 20-plus-year track record with millions of units sold and a large community knowledge base
Cons
- Requires liquid nutrient tablets every 2 weeks — missing 4-plus weeks causes visible yellowing and stunted growth
- Reservoir water can develop algae if light leaks through the translucent lid; opaque covers help but require attention
- Pump motor produces a faint hum that is audible in quiet rooms at close range
- Plastic pod baskets are not biodegradable; spent pods generate more plastic waste than Click and Grow
- Larger Farm and Farm Plus models ($350-500) are expensive and take significant counter or floor space
Head-to-head: the critical differences
Growth speed
AeroGarden wins clearly. In direct side-by-side use, basil reaches a 4-inch height in 3-4 weeks under AeroGarden versus 5-6 weeks under Click and Grow. Lettuce mixes are harvestable in 3 weeks under AeroGarden versus 4-5 weeks under Click and Grow. The difference comes from the hydroponic delivery method: roots access dissolved nutrients directly from water rather than waiting for slow soil-based release.
For growers running multiple cycles per year, this speed compounds. AeroGarden can complete roughly three basil cycles per year where Click and Grow completes two — meaning 50% more total harvest volume from the same growing space and the same electricity draw.
Maintenance burden
Click and Grow wins for low-maintenance growers. The only required task is adding water to the reservoir every 1-2 weeks. No nutrients to measure, no tablets to add, no chemistry to check. If you skip a week because of travel, the plants may wilt slightly but the nutrient supply is entirely unaffected — top up the water and they recover.
AeroGarden requires two tasks: water top-ups every 1-2 weeks and nutrient tablet additions every 2 weeks. Missing nutrients for 3-4 weeks causes visible yellowing and growth stall. App reminders make this manageable for most people, but it is genuinely more ongoing involvement than the single-task simplicity of Click and Grow. If you travel frequently or have an irregular schedule, the difference is meaningful.
Variety and pod availability
AeroGarden wins on variety. The AeroGarden seed catalog lists 100-plus varieties including five basil cultivars, multiple lettuce types, full salad mixes, cherry tomato and pepper varieties, herbs, edible flowers, and microgreen options. The pod format is also more open: several third-party brands produce compatible pods, and AeroGarden sells a Grow Anything sponge kit for planting from your own seeds.
Click and Grow’s catalog has expanded to 70-plus varieties and includes most kitchen herbs, compact tomatoes, strawberries, edible flowers, and salad greens. But the proprietary Smart Soil pod makes it difficult to grow from your own seed — you depend on the company’s specific pod catalog rather than the wider seed world.
Long-term cost
Both systems price standard herb pods at roughly $3-5 per pod. Running nine pods simultaneously costs approximately $27-45 per crop cycle in pods for either system.
| Cost item | AeroGarden Bounty | Click and Grow 9 |
|---|---|---|
| Unit price | $130-170 | $90-130 |
| Nutrients (per year) | $15-25 | $0 |
| 9 herb pods | $27-45 | $27-45 |
| Annual operating cost | $42-70 | $27-45 |
AeroGarden’s annual nutrient cost of $15-25 narrows the unit-price gap over time. On a three-year view, AeroGarden Bounty total cost runs roughly $100-200 more than Click and Grow Smart Garden 9 for identical pod counts — offset by the faster growth and higher annual harvest volume.
Aesthetics and footprint
Click and Grow wins on design. The Smart Garden 9’s rectangular white form is intentionally kitchen-appliance-style — it fits on a counter next to a toaster without looking out of place. The water window, clean lines, and compact arm make it easy to place in living spaces and dining areas.
AeroGarden models are functional but more industrial: a visible hood, adjustable arm, and exposed reservoir give a more technical appearance. The Bounty’s silver or black finish is clean but the overall form communicates utility more than aesthetics. In a dedicated herb corner, this difference is minor; on a dining table or a living room shelf, Click and Grow fits better.
Which should you choose?
Choose AeroGarden if you want maximum growth speed, access to the widest variety catalog — especially cherry tomatoes, peppers, and diverse greens — or you plan to grow consistently year-round and are comfortable with the bi-weekly nutrient reminder. Start with the AeroGarden Harvest Elite at $80-110 for a six-pod herb setup, or step up to the AeroGarden Bounty at $130-170 for nine pods and the full 24-inch arm needed for tomatoes and peppers.
Choose Click and Grow if you want the simplest possible maintenance — truly just adding water — or kitchen aesthetics are a priority over maximum harvest speed. The Smart Garden 9 at $90-130 is the right size for most households. If your schedule is inconsistent or you travel regularly, the soil-pod system’s tolerance for missed nutrient additions is a genuine practical advantage.
FAQ
Frequently asked questions
Does Click and Grow or AeroGarden grow herbs faster?
Can I use my own seeds in Click and Grow or AeroGarden?
How much do replacement pods cost for each system?
Which system is better for growing cherry tomatoes indoors?
Do both systems work without any natural sunlight?
Is AeroGarden louder than Click and Grow?
Bottom line
For most indoor herb and vegetable growers, AeroGarden wins this comparison. Faster growth, a 100-plus-variety seed catalog, Wi-Fi maintenance reminders, and the ability to grow cherry tomatoes and peppers in the same unit make the Harvest Elite or Bounty the better investment for anyone committed to a productive year-round growing system.
If the bi-weekly nutrient addition is genuinely a burden for your lifestyle, or kitchen aesthetics are a priority over maximum yield, the Click and Grow Smart Garden 9 is the most maintenance-free smart garden available at its price point — and it still outperforms any windowsill setup that relies on inconsistent natural light.
Explore further: best countertop gardens for a full roundup of all pod-growing systems, best indoor herb gardens for herb-specific growing setups including soil and hydroponic options, best smart gardens for app-connected growing systems at every price tier, and hydroponics system for beginners to understand hydroponic growing more deeply before committing to a larger system.