Root Riot Starter Cubes are the ideal growing medium for nurturing seeds and cuttings into strong, healthy plants. Made from organic materials and pre-moistened for convenience, these cubes provide the perfect balance of air and moisture to promote rapid root development and optimal plant growth. Suitable for both indoor and outdoor growers, Root Riot cubes make starting plants easier and more successful, whether you're growing in soil or hydroponic systems. With the same dimensions as the 1-inch rockwool cube they are suitable for transplanting into any growing system. Composed of ground coir and an organic polymer their structure provides the perfect air/water ratio for faster, more vigorous rooting. Each cube is inoculated with the micro-nutrients and beneficial fungi necessary to give your young plants the best possible start in life.

Optimized for Rooting Success: The spongy texture and organic composition encourage rapid root growth, making it easier to establish healthy plants from seeds or cuttings.
Ready-to-Use and Pre-Moistened: No preparation needed—these cubes come pre-moistened, so you can simply insert your seeds or cuttings and get started right away.
Great for Soil and Hydroponics: Versatile enough for both traditional soil gardens and hydroponic setups, so you can easily integrate them into any growing environment.
Improves Air and Moisture Balance: Designed to retain moisture while allowing airflow, which reduces the risk of rot and supports strong, resilient roots.
Biodegradable and Eco-Friendly: Made from organic materials, Root Riot cubes break down naturally, making them an environmentally-friendly choice.
pH Balanced for Healthy Growth: Pre-balanced to support ideal nutrient uptake and create a more effective growing environment for young plants.

Root Riot Propagation Cubes offer a convenient, mess-free solution to getting your plants off to a strong, healthy start. Whether you’re a hobbyist or a seasoned grower, these cubes are perfect for giving seeds and cuttings the best possible foundation for growth

In practice the cubes may require re-wetting on arrival, this should be done by soaking them in tepid water and allowing them to drain off. Should the hole in the block be too large to accommodate your cutting snugly, a new hole may be created to one side of the centre using a cocktail stick or similar.

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