There is a new base nutrient formula that has a built in safety net, guardrails along the pH highway, that will perfectly maintain your pH without any work on your part. It will do this 24 hours a day, 7 days a week. That means no more pH ups or downs. Ever. And all you’ve got to do is pour it in.

It’s actually 5 different premium products in 1 bottle (Wet Betty - Grandma Enggy’s H-2 - Grandma Enggy’s F-1 - 20L-Form Amino Acids - Sensi Grow A&B). Which means that when you buy this special new formula, you’ll save much money a month.

Sensi Grow A & B is a two-part base nutrient formula that is ridiculously easy to use. You just measure the two parts, according to the mixing instructions on the bottle, and voilà. You can get on with your life. And because Sensi Grow A&B includes pH Perfect technology, your pH will constantly be maintained at the perfect level for optimal growth.
Dosage:
(GROW PHASE): 1 to 4 mL / L for four weeks
(BLOOM PHASE): 4 mL / L from 1st to 6th week