Day 48 leaves all going yellow

3rd grow my leaves have went yellow and falling out
Not that hung up on it like but any tips for keeping them green?
Cal mag I've heard of I have never used it
They have Been drinking loads of water lately too

Just add
I use 1ml per ltr of bio bizz grow
2 ml bio bloom
2 ml top max
Half ml pk 13 14 but finished using that
They are 10 weekers so I have 3 weeks left
Just plain. Water last 2 weeks that will be no leaves left I think
If its the same as last grow
They went yellow earlier last time
Maybe to do with not enough water maybe ?
Cause I gave them more water this time wasn't as drastic

Snapped a few branches to man
Don't know when the last one happened

What’s your temperature? Mine do that when I drop the temp and lower the humidity around week 8 into flowering.

To prevent yellowing fan leaves, up the dosage of N. Pretty straight forward. Not sure of it will make too much of a difference now, but keep that in mind for your next crop.
Its a common thing. Many growers lighten up on the Nitrogen dose a little too early.

smoke and coke said:

What’s your temperature? Mine do that when I drop the temp and lower the humidity around week 8 into flowering.

Click to expand...

Temp has been sweet as mid 20s maybe
Has been a couple of cold shocks maybe

Farmer's Hat said:

To prevent yellowing fan leaves, up the dosage of N. Pretty straight forward. Not sure of it will make too much of a difference now, but keep that in mind for your next crop.
Its a common thing. Many growers lighten up on the Nitrogen dose a little too early.

Click to expand...

Been thinking that
They be lovely and green up to week 5 flower when the buds start growing ..was expecting it tbh

Only noticed this snap tonight on the back right plant

Gonna take a pic it's my big buds hope they ain't hermieun

Went white as well

At day 48 I would be picking back leaves every other day anyway gettin one or two more feeds in with the aim of finishing between 63 and 70 days ... you have plenty of nutes built up in the leaves you have remaining on the plant and should start to see the fade as you get closer to the chop date ... looks good

What's up with your soil? You say your plants are drinking a lot, are you watering enough to keep the soil moist?

How often are you watering vs fertilizing? Like are you giving nutrients once a week and water the rest of the time? How many liters of fertilized water are you giving your plants?

You mentioned consistently having problems starting half way through flower. To me, your plants just look generally hungry. Like you just need to give them more nutrients.

Halfway through flower is when your plants are biggest and when they need the most resources. Try feeding them more.