Leaves changing colors

So I use 5 ML per gallon of fox farm Grow Big Liquid Plant Food, And 5 ML Per Gallon Of Fox Farm Buds And Blooms Fertilizer. I'm barely staring to Introduce Cal-Mag so I don't think the Cal-Mag is causing the issue, I water every 2-3 Days. Temp is Right Around 80 during the day 73-74 during the night Humidity is Around 40. I'm on a 12&12 light schedule.

You need to give us some information on what you're feeding them here. Leaves that curl down can be the result of over-watering or under-watering or too much nitrogen .... from the looks of the soil, though, it appears you're not watering enough. And your pH is still too high from the last question you posed! This can also have an effect on whether the plants are upright or downcast! You need to get the pH under control. The different colors in the one plant is most likely simply the color of new growth and that should change to a darker green as they get older. But again, we need to know what you're feeding them and in what amount! Good luck....

Hi there They look over fed and probably a little over watered .. I can’t see any information on your diary of what you’re feeding them and what dose, Give her a flush with just water and on the next feed cut it down abit, Check you are giving them the correct feed dosage per litre 👍 Best of luck 🌱

It's an excess of Nitrogen :) you can see dark leaves with little burn (nute burn) , flush 1-2 times and wait few days, too much N cause lack of P-K, so when She will start to turn normal green, you can fert (maybe half dose) and see :)