4-Pot Hydroponics Starter Kit | Gravity-Fed, Pump-Free
$1,299.00
Regular price
$1,299.00
Sale price
$1,299.00
Regular price
$1,399.00
Unit price
per
Want next day delivery? Hurry!
Limited stock. Be the first to know when it’s back!
Get notified as soon as it’s restocked.
Power-Free, Reliable Growth—Just Fill and Grow
This 4-Pot Hydroponics Starter Kit is a pump-free, gravity-fed system that delivers steady irrigation without electricity, timers, or constant top-watering. A float-valve watering module lets plants self-feed on demand, reducing over/under-watering and improving consistency. Paired with a 25-gallon flexible reservoir, you’ll get multiple days of reliable moisture with minimal maintenance—perfect for leafy greens, herbs, and compact vegetables at home, in classrooms, or for low-touch hobby setups.
Why growers love it
- Self-watering precision — plants take up what they need, when they need it.
- No pumps, no noise, no heat — fewer failure points and zero electricity required.
- Modular & scalable — add pots or upgrade the reservoir as you grow.
- Beginner-friendly — simple assembly with clean media options (rockwool or coco/perlite).
Suggested plant count
4 sites total. Ideal for lettuces, basil, cilantro, mint, pak choi, peppers, and compact tomatoes. For larger fruiting crops, allow extra canopy space between pots.
Core specs
- Pots: 3.9 gal (15 L) each, square.
- Reservoir: 25-gal flexible tank; approx. 17" diameter × 29.5" tall when filled.
- Footprint: comfortably fits a 4' × 4' area; trays can be spread to match your space.
Setup time
About 45–60 minutes for a first-time build: unpack, assemble the reservoir, connect lines, rinse/condition medium, and plant.
Perfect for
First-time hydroponics, low-touch home grows, teaching labs, and anyone who wants consistent irrigation without pumps or timers.
You’ll receive a quick-start PDF plus manufacturer documentation in your order confirmation.
What’s included
What’s included
Specifications
Specifications
Care & tips
Care & tips
Payment methods
Rockwool vs Coco/Perlite (70/30)
Pick the medium that matches your plants and workflow. Both work great with a gravity-fed, on-demand valve system—no pumps or timers needed. Quick comparison below, then prep steps.
| Best for | Rockwool: uniform seedlings, leafy greens, plugs to net pots. | Coco/Perlite 70/30: fast vegetative growth, herbs, peppers, tomatoes. |
|---|---|---|
| Water holding / Air | High water-holding capacity with good oxygen once conditioned; consistent cubes. | Excellent aeration and drainage; forgiving to over-watering. |
| Prep | Soak and pH-condition to ~5.5–6.0 before planting. | Rinse to remove fines and pre-charge with a light nutrient solution. |
| Maintenance | Stable once dialed; monitor for EC buildup. | Tends to hold salts less; easy to flush if needed. |
Rockwool (1.5” Starter Plugs)
- Clean, uniform starts; roots strike quickly through cubes.
- Great for greens, herbs, and transplanting into larger pots/net cups.
- Prep: Soak 15–30 min in pH-adjusted water (~5.5–6.0), shake off excess.
- Irrigation: Let the on-demand valve cycles handle watering—avoid constant top-watering.
Coco/Perlite (70/30 Blend)
- Airy roots with fast drainage; very forgiving for new growers.
- Great for herbs, peppers, compact tomatoes, and leafy greens.
- Prep: Rinse to remove fines; pre-charge with 0.6–0.8 EC nutrient solution.
- Irrigation: Capillary action works well; avoid compacting the mix.
Targets: pH 5.5–6.0 for greens; EC 1.2–2.0 (strain & stage dependent).
Keep solution ~65–72 °F (18–22 °C). Flush lines briefly when changing nutrients; keep filters clean.
Seeded Rockwool
Condition cubes, seed, then let the on-demand valve cycles handle irrigation.
Filling with Coco/Perlite
Rinse, pre-charge, and avoid compacting the mix for optimal aeration.
Why Hydroponics Outperforms Soil
From water savings to higher yields, hydroponic growing is designed to be smarter, cleaner, and more efficient.
-
Over
90% Less water vs soil farming
-
Up to
2x Faster plant growth
-
Around
40% More yield per harvest
Plug & Grow
Our kits are designed for anyone to start growing in minutes. With pre-fitted tubing, quick-connect valves, and clear instructions, setup is effortless.
What's in the kit?
Any questions?
Find quick answers to the most common questions about our hydroponics kits. Still curious? Reach out to our support team anytime.