Aggregates By City Greens

• Light expanded clay aggregate (LECA) white, an excellent grow media for use in hydroponic & aquaponic systems, soilless farming, potting mix, and landscaping.
• Spherical clay ball growing media for improved aeration, these clay balls are strong, sturdy and retain their shape, allowing continuous oxygen near the root zone. This helps the plant to grow healthy.
• The hydrotons are pH neutral, highly stable in both varying pH & EC. This provides a safe and healthy environment for plant to grow safe & healthy.
• These clay hydrotons do not leave any residue and are best for Dutch bucket & NFT hydroponic setups, as they do not block any nft channel or system.
• Porosity 80%, Hydric Retention 30%. Size range 12mm - 18mm, with a density of 330 kg/m3. Weight - 1.6 kg (Volume - 3 Liters)

• Light expanded clay aggregate (LECA), an excellent grow medium for use in hydroponics, aquaponics, soilless farming, potting mixture with soil & cocopeat.
• The pellets are made of fly ash and are 90 % porous, retains 20% water and are light in weight. Best choice for all hydroponic and aquaponic systems with a weight constraint (DWC hydroponics)
• Best hydroton grow media and are quite stable to both varying pH and EC.
• These leca balls can be mixed with soil or cocopeat for improving water holding capacity and aeration in the growing media. This helps the plant to grow healthy.
• 8mm - 12mm size leca plant balls. Quantity - 9 Liters (Weight - 2.4 Kgs)