Hydro nutes

wanted to say the jack's nutrients "hydroponic" base has instructions for commercial farmers... i'm sure all the other true professional Ag products do. The stupid shit with cartoon graphics on the front in what seems to be the same marketing strategy as for sugary breakfast cereals, maybe not.

Most definitely. since it is a lower concentration on average as instructed vs more typical soil nutes, you may need to apply it more often, but use less of it each application by comparison. so, maybe mixing more up more often, but in the end probably saving money and getting better results. fully chelated nutes are like steroids by comparison to non-chelated sources of nutrients.

Yes, but it might not be needed as soil has a lot of the micros hydro nutrients normally provide. Not likely to hurt it. Less is more when using soil it holds onto a lot of the nutrients. Good Luck!