Custom Cones USA Fast Fill 55 Replacement Cartridge, 70mm Cone Harvest Highly recommended for fertigation in

Highly recommended for fertigation in the presence of hard waters

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Where to Use

Make the plant hole as marked on the top of the bag

Recharge is packed with this

Custom Cones USA Fast Fill 55 Replacement Cartridge, 70mm Cone Harvest Highly recommended for fertigation inFast Fill Makes Pre Roll Filling Simple & Easy Wether you're looking to buy extra cartridges to preload your cones, or you're just wanting the ability to pick and choose, Custom Cones has exactly what you need. What makes the Fast Fit great, is that the base units are the same for both the Fast Fit 55 & 21. That means, if you decided to start with the 55, you could easily upgrade by just purchasing 121 cartridges! Or vice versa, say you purchased the