hesi fertilizers are here ! wortel complex the root stimulator , supervit the cocktail of vitamins for your plants , hydro growth as a growth fertilizer and hydro bloom for your hydroponic crops , aeroponics , need pk 13-14 hesi ? we have cheap hesi fertilizers , discover the new HESI boost to boost your hydroponic crops , the enzymes with powerzym , ph- growth and ph- flowering , buy all hesi fertilizers now adapted to all NFU and CE certification for the french and european market , HESI again available in france at growshops.fr your growshop for indoor growing and your indoor garden