You can buy water-storing polymers from a variety of retailers including Walmart, Target, and Ace Hardware . For bulk or specialty versions like Soil Moist Plus (which includes fertilizer), professional suppliers such as Grower's Solution and A.M. Leonard offer larger pails and specialized formulas. Product Variants & Where to Buy
: Blends the polymer with an 8–9 month timed-release fertilizer. where to buy soil moist
: 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. You can buy water-storing polymers from a variety