Grotek - Impact Grow A&B plant health does the job of 2

does the job of 2 mufflers in much less space

We use 19 different enzymes in an extensive blend designed to break down carbohydrates

5 gal) of growing solution in your reservoir

How House & Garden Bat-Special Works

Phosphorous: Plant becomes dark green

Grotek - Impact Grow A&B plant health does the job of 2Grotek Impact Grow A+B Grotek Impact Grow is a 2 part fertiliser specifically for the vegetative stage of plant growth in Hydroponic systems (including the use of coco growing medium) resulting in vigorous growth and healthy plants free from deficiencies. Impact Grow A+B is a competent, quality product that contains slightly different micro and macro nutrient amounts than found in Grotek's Solo Tek Grow. It contains the exact perfect amount of