Seedlings help

Hi there,

It depends very much on what type of water you're using. I would try to get water with a ppm as close to 0 as possible ( Reverse osmosis water or distilled water) and add about 1/6th of whatever quantity it says to add on the nutrient bottle. And then, with a ppm meter, or EC meter, whichever you have available, check the water's nutrient content. For seedlings i'd use water with a ppm of no more than 200 (or an EC of 0,4).
After that, just adjust the PH to about 5,8 and you're good to water the substrate in which you put the seedlings.
If you're growing in soil and it already has some nutrients added in from the production line, don't bother adding any yourself. Just use PH adjusted water for a few days and see how that goes.

Hello fellow growers,I am new to asking questions but here goes.I have 2 seedlings about 3" high(no pun intended),should I have them under a light cycle and if so what settings,it is still too cold at night to leave them outside.I appreciate any help and I will also enter any good information I might find while growing.

Thank you,enjoy your Quality of life