420 hydroponics the range of fertilizer powders that will revolutionize your hydroponics, aeroponics and coco fiber, and potting soils try grow veg for growth, bloomshort for short blooms, bloomslong for long blooms, bloombryde for hybrid and automatic blooms, all 420 hydroponics fertilizers are pure without impurities, 100% soluble, contain no chlorine, no sodium, no urea, nor dye, the chelates of our fertilizers are mix EDTA and EDHA for more performance and better absorption, what is the difference between EDTA chelates and EDHA che lates, EDHA chelates are 80% higher than EDTA chelates, try also the flowering booster FLOWERSHOOT 52-34, or root stimulator in the form of beneficial bacteria and fungi, magnesium, iron EDHA, find all the fertilizers 420 for hydroponics culture at growshops.fr your growshop not expensive