Grotek Organic Green Line - Black Pearl Size:900ml Gold Label Hydro/Coco 60/40 is

Gold Label Hydro/Coco 60/40 is the best 60/40 on the market

giving you fast and accurate readings when and where you need them

Quality is starting to play a more important role and this also means taste is becoming more important

We have a deeper understanding of silicon now

Fertilise your plants once or twice a week as required

Grotek Organic Green Line - Black Pearl Size:900ml Gold Label Hydro/Coco 60/40 isSOIL BUILDER Black Pearl is more than just high quality charcoal. It is ladened with high grade ingredients like biochar, volcanic rock dust, low molecular weight humates, and kelp. The harmony between ingredients in the soil provide a dramatic boost to crops when added to any nutrient program. Application Rate: 900ml mixes into 36L of growing media.