IWS manufacture the finest hydroponics systems on the market to date. Our systems have quickly become the choice for the connoisseur grower.
There are many nutrients and nutrient enhancers available and the choice can be confusing! Most are produced on a simple NPK formulation, some have growth enhancers built in' or have been produced using a more complex formulation which will be reflected in price. If you are unsure which nutrient may be best for you then please contact us for more indepth information. For Hydroponic nutrients you will also need to know wether you are in a Hard or Soft water area .. see our Growing FAQ in our Growing Notes section for more information.