Need advice for 2 wk old seedlings

Hi Riu,i've grown in ebb & flood a few times,and i've had very good results,but i alway's use clones..Well this time i had to start from seed in rockwool..My seedlings are 2wks old and i want to put them in the e&f system..well for the first time,im using the botanicare line and r/o water,i want to give them 1/4 strenght of pure blend pro grow at first and,work my way up...My question is,should i give them,1/4 of calmag too? Thanx for the advice.

I wouldnt use either until they are about a foot tall. You risk burning them unless you are measuring their nutrient levels with a ppm meter. If you do feel comfortable using the pure blend though, i would use the calmag too

For now, you need to not give them any chemicals. Including foliar spraying.

When your plants are more established(4 or 5 weeks) you should use your own judgement on how you distribute your choice of nutes, as your going to adjust measurments to how your ladies respond anyways. Just remember to start slow with your nutes.

whoa bro a seedling has everything it needs to sustain itself for at least two weeks. then startin off around 300ppm should be alright.

whatever u start with if ur using ro u need sum cal/mag included. maryjane loves cal/mag and without it will suffer greatly.

Thanx alot guys,i'll take all the advice that was given to me.1luv