Hydroponic Research DOS B Base Two Part Powder Nutrient Ducting 450" OD with red insert

450" OD with red insert fits drip irrigation tubing with

Thickness: 3

It is highly recommended that Micro be used with ‘Grow’ during vegetation and ‘Bloom’ during flowering and fruiting stages

Inside Dimensions (ID): 46 1/4" x 22 1/4" x 3 1/8"

An added bonus of this chiller is that it operates very quietly

Hydroponic Research DOS B Base Two Part Powder Nutrient Ducting 450" OD with red insertAs Simple as A+B More concentrated. A better price point. Already the cleanest, most stable nutrient, today's DOS makes every part of your grow even easier. A 1: 1 Ratio Keeps it Simple 1 lb of powder to 1 gal of water. Easy to mix. Easy to manage. The Stable Solution Precise PH control, compatible with all mediums. Amplify Growth Add Stackswell (STAX) to stimulate vegetation. Add SHINE to enhance terpene production. Flexible Formula Allows for