Buildasoil Nutrient Kit: Re-amend Old Soil no-shipping May also be injected into

May also be injected into media

The AMP-2 works with the TrolMaster PCT-1&2 and the PPH-1&2 probes

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The contents of the refill pack can be added and instant CO2 is once again available for use

Keeps irrigation system cleaner and running efficiently longer

Buildasoil Nutrient Kit: Re-amend Old Soil no-shipping May also be injected intoThis kit was perfectly designed to re amend your soil after your first grow cycle and every time there after. Due to weight, this product is always shipped via USPS Re amend used soil Great for top dressing Balanced with just enough nutrients and minerals for your used soil The Re amend Kit's are measured to fit into a certain # of Cubic Feet of Soil.