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Description

Grodan Macroplugs 50pkMacroPlugs are 1. 5 in round with a slit that allows easy insertion of a cutting. These loose round plugs fit perfectly into the Gro Block hole. For best results, always insert MacroPlugs in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.

Easy to set-up and operate

Spray around house foundations and keep indoor pests away for up to 4 months

Drip-Irrigation

Use monthly throughout winter on fruit trees

Provides source of silicon and potassium

Optimal Aeration

This makes it a top choice for growers seeking optimal results and enhanced crop value

Noise DB: 50

Rapidly accelerates sprout growth and prepares plants for transplanting

Classic features quality craftsmanship and details like beautiful oak handles and durable carbon steel blades

Advanced Nutrients products

but there is an increased need for Potassium and Phosphor