Most will hold farther above new seedlings than that. I haven't used that particular light but a lot of lights you need to stay about 30 inches away from a Seedling and then you can slowly lower down to about 18 inches by late flower.3 just starting to peak through when I checked on the before work! I have my lights about 22 inches away from buckets due to fear of hurting plants is this to far/close? I hear a lot of different distances when it comes to LED
Thanks for the feedback I will start the kangaroos tommorow when I water! I only need to use every other feeding correct? The schedule says every other week but that seems like a long time between feedingsThe kangaroots you can use any time and should start right now. I wouldn't use anything else except some cal-mag and maybe silica for about the next 30 days I would imagine. That Fox Farm soil is a super soil and in 5 gallon pots it's going to take a little while for you to use up all the nutrients in the soil.
Where I'm currently growing
Where I'll be Nov 1st