iPower 4-Pack 19" Clean Cut Bowl Leaf Trimmer Replacement Stainless Cutting Blade, 2 Serrated Blades & 2 Straight Blades Hydrofarm Grow Lights The 5 diaphragm pump

The 5 diaphragm pump

which then allows you to spray them for immediate contact kill

Introducing a user-friendly system designed to be operated by only a single person

If it's more phosphorous you want

Earth Juice BioRighteous Alternative Blend of 13 Beneficial Mircrobes 16ea/2lb

iPower 4-Pack 19" Clean Cut Bowl Leaf Trimmer Replacement Stainless Cutting Blade, 2 Serrated Blades & 2 Straight Blades Hydrofarm Grow Lights The 5 diaphragm pumpFUNCTION: Stainless steel, razor sharp for crisp, clean cuts, replacement cutting blade for iPower 19" bowl trimmers INCLUDES 4 BLADES: 2 serrated blades for dry trim and 2 straight blades for wet trim HIGH QUALITY: Durable, excellent edge retention, smooth cutting action for many shaves APPLICABILITY: Easy to install, compatible with almost all types of 19" bowl trimmers MEASURES: 16. 4 0. 4 inches(LW)