: Professional sites like Zoro ($81.59 for 8 lb) or Greenhouse Megastore ($95.99 for 8 lb). Key Product Information Usage : Designed to reduce plant watering by 50%. Longevity : Remains effective in the soil for 3 to 5 years.
: A synthetic acrylic polyacrylamide with a potassium salt base; it is non-toxic and environmentally safe. where to buy soil moist
: Often stocked at local garden centers like Gertens or Johnson's Garden Centers . : Professional sites like Zoro ($81
: The standard water-storing crystals available in 1 lb jars or 8 oz bags. where to buy soil moist