Harvest Keeper® Vacuum Seal Roll Silver/Silver Roll 15" x 19.5' Air Pumps Powder grade is ideal for

Powder grade is ideal for blending with other fertilizer materials or amendments as a trace mineral resource to help meet plant nutritional needs

Highly soluble and pure

Use On: Vegetables

Low pressure drop even on smaller sizes

Use high-phosphorus Down To Earth™ Seabird Guano 0-11-0 throughout the flowering period for all indoor and outdoor plants

Harvest Keeper® Vacuum Seal Roll Silver/Silver Roll 15" x 19.5' Air Pumps Powder grade is ideal forHarvest Keeper Silver Silver Sealer Bags Keeps Garden Vegetables, Meats And Other Food Products Fresh Up To 5 Times Longer Than Other Storage Options These Bags When Used Properly With A Vacuum Sealer Provide An Airtight Seal To Keep Moisture And Air Out Harvest Keeper Silver Silver Sealer Bags Save Time And Money By Reducing Freezer Burn Extending The Lifespan Of Your Food Brand: Harvest Keeper