: 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.
: Found at Walmart for ~$24.05, Target for ~$24.67, and Stones Ace of for ~$18.99. where to buy soil moist
: Lowe's offers a 10 lb pail for ~$68.33; also at Gardener's Edge for ~$90.86. : Professional sites like Zoro ($81