MASHKI PREMIUM HYDROTON / CLAY BALLS / CLAY PELLETS 3.5 LTRS Manure  (3.5 L, Granules)

LECA / Hydroton is by far the most popular growing medium used in hydroponics. Although it can be adapted to any method of hydroponic gardening, it works especially well with Deep Water Culture, Drip and Ebb & Flow systems. One important thing to keep in mind is that it can float in systems that completely flood the root system. These types of systems should avoid using hydroton to keep plant roots from being disturbed.