Few weeks old clone Empire sanctuary soil Indoor grow tent with cob leds Been vegging but the new growth seems to be very light and has slowed down. I was thinking some micro nutrient deficiency maybe from pH lockout? Looks worse under my light, too it outside for the second pic which doesn't look quite as bad. I have only been giving it plain RO water and nothing else as I figured the soil had nutrients in it still and I didn't have a ph meter or pH adjusters until yesterday. I just got both a meter as well as a full line of nutrients with some pH up/down. Wanted to start flowering soon, but I don't want to if she's not doing well. Thanks for any help!