Hey guys, need some help! Pics...

[nuudle]

Hey there, I planted these rockwool clones in Foxfarm Ocean 10 days ago. I have a 400w HPS about 4 ft. from the top of the plants. Min temp at lights out is 68 and max with lights on is 80-82. As you can see from the pics the leaves have some yellow and what you can't see in the pics is a couple leaves seem to have a powder on them and it's not dust. I have not given any nutes yet as I was told the FF should have enough nutrients for 2-3 weeks. Please help

 

[kryptakrOnic]

in certain cases Its normal for older plants 2 have some yellowing of the leaves at the bottom but I've never hurd of powder being on the leafs im stumped? ?

 

[GoldenGanja13]

Sounds like a fungus? Other than that I would give them some veg nutes at a 1/4 strength, I think you are lacking some N.

 

[jimmycocopuffs]

its a male plant if it has powder???

 

[GoldenGanja13]

its a male plant if it has powder???

They are in veg.

 

[UserFriendly]

They are in veg.

... or so you think.

You need to put them in larger containers with fresh soil.

 

[zagg01]

you have powdery mildue you need a sulfer burner

 

[tallicagolf]

Why is your light 4 ft away? I'm sure it has nothing to do with the yellowing, but I would def lower it.