Key features

• •【Package List】 You'll get a pair of gloves and 5LB of LECA Balls, which are 4-16mm (0.15"-0.62"). They're all different sizes, which works well for getting in various nooks and crannies between roots.
• •【Widely Usage】 Widely used for soilless cultivation in roof gardens and lawns, perfect for indoor plants, hydroponic growing, aquaponics, media beds, orchids substrate, dutch buckets, and decorating plants.
• •【Natural Material】 Expanded clay is a high quality lightweight expanded clay aggregate, which has a large, porous surface area and this is what makes LECA a very unique growth medium, its ability to wick water naturally as part of the growing medium.
• •【Excellent Drainage & Aeration】 For many plants, LECA is a huge upgrade from soil. That large surface area we mentioned is what allows for oxygen to make its way to the roots (the lungs) of a plant, which encourages plant growth and discourages build-up of water and root rot.suitable for a wide range of applicants in the hydroponic gardening.
• •【Notice】 Because we're using a growing medium that's naturally inert (clay balls) we have to replace the organic nutrients in the soil somehow, otherwise it wouldn't be much of a growing medium.Two options: you can purchase a hydroponics fertilizer or you can mix your own.