Plastic Root Air Pruning Pots Size:28L The shelf life of Professor's

The shelf life of Professor's Grow Fast is 2 years from the date of manufacture

The “lightweight” filter from Can-Filters

When re-potting

Zip Zag Bags are manufactured in Canada using a special patented dual lock zipper system and are reusable

Easy to use:  Soak electrode for 5 minutes

Plastic Root Air Pruning Pots Size:28L The shelf life of Professor'sPlastic Root Air Pruning Pots 21L 28L 50L Promote Root Health and a Hands Free Environment that Creates Stronger Plants and Easier Transplanting Root pruning pots are containers that are made to be air pruned by directing the tips of the roots to the open air through holes in the pot's wall and base. The growing medium in the Root Pruning Pot has significant oxygen absorption due to the open wall and floor. In the open air at the walls' edges of the