PRO-XL has created a unique growth fertiliser, combining Grow B + ref#799666 . This fertiliser contains all the nutrients that the plant requires to develop optimally. Not only does it contain all the nutrients that the plant needs, but it is made in a perfect ratio. The use of PRO-XL growth fertiliser increases the cultivation results.

The growth fertiliser is very easy to use. It is composed of an A&B component, which makes it a very complete growth fertiliser. In addition, this fertiliser is extremely concentrated.

Being so complete, this growth fertiliser makes a very suitable product for CO2 cultivation.

Application 

Add 2.5 ml of both parts per litre of nutrient solution. It is very important to add part A first, stir well, and then part B. Never mix both parts in a pure state, always dissolve them in water.