Hey so I’ve got these two Ethos 70-80 day autos growing. Lilac diesel on right is 46 days old and OG kush on left is 37 days old. I’m using an LED spider farmer sf1000 in a 2x2x5 tent. They’re in 5 gallon pots in foxfarm ocean forest soil. I water every 3 days about with distilled water ph 6.5. I top dress every other watering with roots organic dry amendments. The diesel has been weird and finicky from the start with odd number leafs and weird node spacing. Seeing half of the plant that was closer to the light looks lighter green to almost yellow and the other half of the plants looking way darker green. I’m not so worried about this one I’m just letting it flower out and do it’s thing, I can tell the yield is going to be smaller than usual anyway…I did move the light up to about 10” above the plants and can’t go any higher. What I’m more concerned about is I’m noticing some light green splotchiness in the Og kush plant that’s just starting to flower. Interveinal chlorosis seems to be the case. Any idea what could be causing the lightening in color more near the top of the plant? Light issue? Nute deficiency? Ph imbalance problem near the roots? (can’t measure I don’t have the proper soil ph meter)…. 
