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 voil�. 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