Basic Refill Package
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Basic Refill Package

Regular price $29.99

The Basic Refill Package provides growers with the two core nutrients needed to grow and a bag of rockwool to refill the system for the next harvest. This package includes:

- 1 Litre Bottle of Optimum A 

- 1 Litre Bottle of Optimum B

- 1 Bag of Rockwool