Veg Bloom Dos A 45.36kg (100lb) Sprayer You can sit back and

You can sit back and watch your plants grow

​​​​​​Max leds per zone of 100

Growing without problems on pre-fertilized soil

◆ Flat and slim design

pH balanced

Veg Bloom Dos A 45.36kg (100lb) Sprayer You can sit back andA stock concentrate powder for fertilizer injectors. DOS A DOS is a two part concentrated nutrient formula for use with proportionate mixers (DOSATRON). It is the same great quality as our one part base just divided into two parts to maintain balance as a stock concentrate. At a dilution rate of 1: 100, 100 lbs of DOS will treat 12,000 gallons of water. The concentrate containers will be mixed as follows: Part A: 360 grams gallon Part B: 240 grams