Critical Mass CBD Clone

Buds are getting some weight to them, a few have started to turn orange, might have the light a little too close but putting more in the tank so i will have to back off anyway. Water is looking better at 160oz every 4 days from 128 every 3. pH is still tricky, the runoff can be as high a 8.1 usually around 7 with water at 5.8 to 6.3. Testing the soil itself, day of watering (D1) will be 7.3 then go down to (D3) 5.8 day before watering. This is probably because my soil does not have a good buffer in it and i will have to figure that out later to allow the plant to have access to the nutes the whole time. She smells like sweet honey after the skunk took a shit smell when the lights turn on Nutes are full bloom with some Surge and Bloom every other with water. One leaf was yellow under the canopy and maybe the leaves are a little on the faded side. I still get a touch of nitro burn on the tips so guessing it is the pH fluctuation that i can't exactly address right now. Snow really messed with the t/rh the soil could also be up 5 or so degrees but just running it for now.