Leaves turning yellow?

[Ukgrowerdy2]

Hello I have 9 plants in a 3 feet by 3 feet bud box with one air cooled 600w and a normal 400w bulb so 1000w in total first time grower plants are 6 days away from turning I have nine in there tip of leaves are starting to go a it yellow should I worry? Any advice will be apriciated

 

[OrganicMan]

Hello mate
You have come to the right place

Well from what you've said you have enough light
The yellowing tips could mean a few things, can you post a few pics it will make it alot easier for everyone to help

 

[Ukgrowerdy2]

On a iPad and won't let me but I think it's the heat in tent only the very tips but I'll keep trying to up load

 

[oiuhdfukg]

Do the tips look dried out or burnt? Burnt tips are always a sign of over-fertilization.

 

[Ukgrowerdy2]

They don't feel crispy or anything just a yellow on the tip and I think it might be burns tbh

 

[Ukgrowerdy2]

Nutrition burn ladies and gentlemen how to I sort it?

 

[OrganicMan]

If it's only on the tips its a slight over fertilisation. You should give your plants just phd water for a couple of feeds that should sort it.

 

[MrRudeSnowman]

Nutes & PH levels are usual suspects. With this little info about your grow it's hard to tell anything.

Flush with PH6,5 water and keep off the nutes for some time. Personally, i dropped nutes for vegging period long time ago.