[atmosphere1]

We use a low EC level soil ,in one large container. Low EC natural clay is added ( about 25 %) . the relatively large amount of soil provides the plants with enough N . We also use nitrificerende bacteria, for extra natural N production.

All the nutes your plants can't use will act as ballast wich will slow down thier development. In our opinion lots of people overfeed thier plants with nutes ,building up an enourmous ec in thier soil ( to almost toxic levels). Plants can look healthy while thier having trouble dealing with large amount of nutes .
On soil we can't get rid of all the waste by flushing like we can do on rockwool ,so we prevent giving to much nutes in the first place. For P we start feeding Guano extract (containing 3 different fractions of extract) in the 4 th or 5 th week (from sprouting) . This nute closely fits the plants needs without adding extra useless salts.