Hydroponic Research DOS Combo A+B Base Two Part Powder Nutrient, 100 lb. Clamps & Tape NOTE: liquid CO2 tank not

NOTE: liquid CO2 tank not included

Therefore CANNA was required to state the mass percentages of the contents of PK

Begin feeding your plants 10 to 14 days after transplanting for vigorous fruiting and flowering plants

Auto Oscillation: Yes

Hydroponic Research DOS Combo A+B Base Two Part Powder Nutrient, 100 lb. Clamps & Tape NOTE: liquid CO2 tank notAs 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