GT Root Riot® 77 Tray with 77 Organic Starter Cubes for Seeds and Cuttings

Growth Technology Root Riot® 77 is a professional tray with 77 organic starter cubes, intended for germinating seeds, rooting cuttings and producing healthy seedlings. The cubes are ready to use and made from finely processed organic material with an excellent water-to-air balance that promotes rapid development of a strong root system. Suitable for growing in soil, coco and hydroponics.

Root Riot® is one of the most preferred media for germination and rooting among professional growers. Thanks to their porous, sponge-like structure, the cubes retain the optimum amount of moisture while providing sufficient oxygen for young roots. This significantly speeds up seed germination and the formation of a healthy root system.

The cubes are made from an organic, composted peat substrate, enriched with biologically active ingredients, micro- and macronutrients that support early plant development. The material is buffered so that pH and EC remain stable even after moistening or using a weak nutrient solution.

Thanks to their excellent structure, roots easily penetrate the cube and continue developing after transplanting without stress. This allows young plants to be moved directly into soil, coco substrate, mineral wool or a hydroponic system without disturbing the root system.

Root Riot® cubes are biodegradable, clean to handle and dust-free, making them exceptionally convenient for both hobbyists and professional nurseries. The manufacturer recommends combining them with Clonex Rooting Gel and Clonex Mist for an even higher successful rooting rate for cuttings.

Technical specifications

✔️ Manufacturer: Growth Technology

✔️ Model: Root Riot® 77 Tray

✔️ Type: Starter-cube tray

✔️ Number of cubes: 77

✔️ Cube size: 36 mm

✔️ Tray size: approximately 54 × 33.6 × 4 cm

✔️ Material: Organic composted peat substrate

✔️ Structure: Sponge-like, highly aerated

✔️ Stable pH

✔️ Stable EC

✔️ 100% biodegradable cubes

✔️ Suitable for soil, coco and hydroponic systems.

📦 The kit includes

✔️ 1 × Root Riot® tray

✔️ 77 × organic starter cubes for germination and rooting.

Benefits

✔️ Excellent balance of water and oxygen

✔️ Promotes rapid root formation

✔️ Ideal for seeds and cuttings

✔️ Stable pH and EC values

✔️ Contains beneficial micro- and macronutrients

✔️ Clean, easy-to-handle material

✔️ Free from dust and contamination

✔️ Allows transplanting without root damage

✔️ Suitable for all popular substrates

✔️ 100% biodegradable product.

🔧 Applications

Suitable for:

• Seed germination

• Rooting cuttings

• Seedling production

• Tomatoes

• Chilli peppers

• Cucumbers

• Herbs

• Flowers

• Ornamental plants

• Soil growing

• Coco coir

• Hydroponic systems

• Professional nurseries and greenhouses.

📋 Instructions for use

1. Moisten the cubes with clean water or a weak nutrient solution.
2. Place the seed or cutting in the pre-formed hole.
3. When working with cuttings, use rooting gel for faster root formation.
4. Place the tray in a mini greenhouse or under a transparent cover to maintain high humidity.
5. Keep the cubes moist, but not waterlogged.
6. Once the roots emerge from the cube, transplant the plant directly into the desired substrate.

💡 Tip from Urban Botaniks: For maximum germination rates and successful rooting, combine Root Riot® with Clonex Rooting Gel, Clonex Mist and a heated mini greenhouse. This provides optimal humidity, temperature and conditions for the rapid development of a strong root system.