Plagron Alga Grow 10L is a fertilizer designed by Plagron specifically for a vegetative phase perfect for plants. In fact, it is a mineral and organic nutrient containing the right quantities of nitrogen, phosphorus and potassium to ensure an ideal vegetative growth period for plants. We would like to specify, that it is possible to use it both in indoor cultivation, and outdoor. 10,000 ml of grow algae will suffice for an almost infinite total n quantity of plants! It is a water soluble product. Thanks to Plagron Alga Bloom growing will be very simple and above all it will generate very robust and super productive plants!