Description
18-Planter Kratky Square Bucket Kit – Root Cube 18 Hydroponics System (40L x 2 buckets)
Grow fresh, clean, and pesticide-free vegetables with zero soil and minimal space using this compact Root Cube 8 Kratky Hydroponics System by WE Hydroponics. Ideal for balconies, terraces, and indoor use even without electricity.
This passive (no electricity required) system is perfect for beginners and home growers who want an easy, efficient, and mess-free way to grow leafy greens, herbs, or compact veggies like lettuce, spinach, mint, basil, and more.
Our WE Hydroponics 18-Planter Kratky Bucket System includes two 40-liter square food-grade buckets, each with 9 net pot holes of 3inches allowing you to grow up to 18 healthy plants at once with ease. The square “root cube 18” design gives plants deeper rooting space and a compact, efficient structure.
What Can You Grow in This Kratky System?
This system is best suited for:
Leafy Greens:
Lettuce (Butterhead, Romaine, Iceberg), Spinach, Kale, Arugula, Swiss Chard, Pak Choi / Bok Choy
Herbs:
Coriander (Dhaniya), Mint (Pudina), Basil (Sweet, Thai, Lemon), Parsley, Oregano, Dill, Chives
Smaller Fruiting Plants (with air pump & grow lights):
Cherry Tomatoes, Chillies, Strawberries (in ideal indoor setup), Peppers (capsicum), gourd family plants
Note: Fruiting crops may require additional light, support and consistent air oxygenation. For best results, use the version with air pump and buy additional dual-spectrum grow lights.
What’s Included in kit:
- 40-Liter Food-Grade Hydroponic Buckets (Square, Heavy Duty, with 4-hole lids) – 2pcs
- Net Pots (3″ x 4″ size – fits perfectly) – 18pcs
- LECA Clay Balls / Hydrotons – 4 liters (8-15mm – floating)
- Nutrient Kit for Hydroponics – 100g set (three part powder)
- Air Pump with Dual Air Stones (if With-Air pump version selected)
Product Features & Benefits:
- Grow 18 plants at once – 9 in each bucket in just 3 Square Foot area
- Square root-cube style design ensures deep root space
- No electricity required (optional air pump available)
- Made from 100% food-grade plastic
- Easy to maintain, water-efficient system
- Suitable for indoor and outdoor setup
- Lightweight, provides aeration and root support
- Each bucket occupies a compact area of just 35×40 cm, which is 1.5 square foot of space.