Yellow dry leave bottom off my girls, upper healthy

Hi all just a quick post with regard to yellowing of bottom of kush,, and also on bottom part of
my widows but not as bad as the larger kush plant. Can anyone advise what it may be?the larger plant with
the worse yellowing is tha kush the other 3 are widows, and the baby is a cream mandarian.

They are in approx 7-8 weeks veg state. Also plan to keep them in veg for another 3 weeks
is there any particular time to start flowering?

please refer to my previous post also https://www.rollitup.org/indoor-growing/536029-help-yellowing-leaves-4no-white-2.html

cheers

How long in veg?!! Hmmm. That's quite slow growth you got there. What lights are you running?

Edit: I guess you're still running your fluoro + 600W mix. How many watts of fluro are there? How often are you watering...how do you test whether they need to be watered or not? Too much water can cause slow growth in otherwise fairly healthy looking plants, although they eventually lock out and start to show symptoms like yours. Too much water is very, very bad for your plants. Very bad!

Yea in around 7 weeks I reckon,, yea check out my other post things wer going really slow until
pir cut out the sun master 600 watt, closet seemed to be getting too warm!!

Yea running on mix flourescent and sun master! Sun master evenings bout 6 hours,, I started
the other cream mandarin in 40.40.20 perlite compost worm castings for comparison. The rest
are just in compost general .

Im currently watering every 4 days, I water wen soil looks really dry and pots light.
I started feedin them about 1 week ago.

I also reckon I can see growth after sunmasters 6 hours, maybe it's in my head! Lol

leaves are huge, but vertical growth stunted. and what is that you have them growing in?

Soil looks a little too moist in that last pic, almost muddy. Looks like nitrogen burn to me but could also be caused by over watering. I also can't see any perlite in that soil, it might be retaining too much moisture.

scroglodyte said:

leaves are huge, but vertical growth stunted. and what is that you have them growing in?

Click to expand...

I was thinking the same man,,, it would be wishful thinkin big leaves ='s big buds!! lol This is my first grow,,,

Things started of really bad with little growth at all untill i cut out the sunmaster and was just using the flourecents!!!

majek said:

Soil looks a little too moist in that last pic, almost muddy. Looks like nitrogen burn to me but could also be caused by over watering. I also can't see any perlite in that soil, it might be retaining too much moisture.

Click to expand...

It just one widow the wee one to right dat got repotted in the perlite mix and also the recently germinated cream mandarian! I ant to see how quickly the cream mandarian develops. I would normally mist everyday,,, how ever i feel i was def watering too much at beginning in first 3 weeks, but at present im trying to let them dry out near completly before watering!!!

is it just me ?

or am I readuing 40,8 Celcius and 16% humidity ? in pics N0. 2

thats very hot and very dry ..