STM Canna Mini-RocketBox PLUS+ 143 Pre-Roll Bottom Tray - .5 Gram Pre-Roll Tray Size:(STM) 84mm - 0.5 Gram Tray Adjust wet/dry foam preference to

Adjust wet/dry foam preference to your desired consistency

This smart controller will alternate between CO2 and fan trigger programming to dynamically increase or decrease carbon dioxide levels

Dimensions: 22

Plants directly absorb all food grade minerals to provides optimal control of your plants

producing a drip-less operation

STM Canna Mini-RocketBox PLUS+ 143 Pre-Roll Bottom Tray - .5 Gram Pre-Roll Tray Size:(STM) 84mm - 0.5 Gram Tray Adjust wet/dry foam preference toBottom tray for the STM Canna Mini RocketBox PLUS+ Pre roll filling machine. This bottom tray holds your pre roll cones in place and comes in sizes of 0. 5, 0. 7, and 1. 0 grams.