GH nutes how to use

[ktm250]

medium-perlite in 15litre homemade dwc,4 litre nute solution and two plants.In smallish growbox with mylar.

Lights-cfl`s luman output around 12,000 also supplimenting few hours a day with 250w hps altogether about 26,000 lumans.

Fans-120mm intake and two 120mm exhausts.

Temps-inbetween 26 and 30 degrees celsius.

humidity- about 26.

water temp-inbetween 22 and 26.

Nutes-using proganics grow and root benificial bacteria.

lights on/off-20/4.

ph-inbetween 5.5 and 6.5.

 

 

 

I want to swap from proganics to GH nutes because of all the good thing have read about them.I have just purchased GH FLORA 3 X 1L PACK FLORA GRO, BLOOM & MICRO from ebay and also Hydroponics Wand Nutrient Meter -EC/PPM/CF Tester Meter from ebay.I have a few questions about swaping the nutrients and i need them all answered before i start using them.

 

Q1.When going from proganics to GH nutes shoul i start the nutes very low or should i continue with the same amount im using with the proganics?

 

Q2.I have been reading about the lucas formula and i read that you dont need to use the grow nutes just the micro and bloom as the micro has alot of N anyway.Should i use all three(if so wouldnt using grow and micro together mean possible nute burn from too much N?)

 

Q3.When using any additive (like micro)should you always start low and build it up or go straight from intructions on back of bottle?

 

Q4.Could i and would it be wise to use micro first nute change then on next nute change use the grow and keep swapping over the untire veg?

 

Q5.why do you use bloom in veg?Isnt there enough phosphorous and potassium in the grow for veg?I thought that you start with grow and or micro in veg then when you start flowering swap to bloom.

 

These are all questions i need answered before i start using GH nutes and would very much appreciate any help.

[ktm250]

So i guessing know one knows?So hard to get help these days sheeesh.