New Grower Newbie!!!

[Muddy]

Welcome to AFN and the New Growers forum. I agree, throw that LED in there as soon as you get it. Your plants will thank you.

Looks like you might have a bit of a pH issue. If it were nute burn it would only be the very tips of the leaves that showed the yellow. Since it's along the leaf edges it indicates a possible P deficiency starting. If your pH is off it could be locking those nutrients and inhibiting the plants ability to uptake them properly. Next feeding you should pH your feed to around 6.5 and then check the pH of your run off. Let us know what you get.

 

[Hugh Jardon]

Haven't got a ph meter yet but will be getting one, thanks for your help!

 

[Hugh Jardon]

Ph is 6.5 in my feed and checked run of and it was still 6.5 is this correct or should it be higher because it's past through the soil? Another daft question maybe..... My light arrived today so we got that baby in now and it's looking sweet had to pull the bigger one as wasn't to sure of it was a boy or a girl.

 

[The Squid]

Hello Hugh. Sorry I missed your arrival I reckon. Welcome to the site! If you have ph 6.5 going in and out you are doing good. But I am still confused as to why you're having the yellowing. Muddy will be back.

What kind of meter did you get?

And what medium/kind of mix/soil are you using?

What nutrients? Feed schedule included.

 

[gettingreen]

You measuring temps and RH (relative humidity)? If so what are your averages for day/night?

 

[Hugh Jardon]

That was on another plant I pulled it the other 2 are looking amazing! Trying to upload some photos but unable to post them at the moment,

 

[Hugh Jardon]

25.2oC 66% humidity
Soil perlite mix 2:1
Bio buzz bio grow 1.5ml per litre
Water/feed it when it looks like it needs it.
Don't know if it's right but it seems to be working!!!

 

[The Squid]

What kind of soil?

 

[Hugh Jardon]

Levingstons?

 

[The Squid]

Levingstons?

Never heard of it. A picture would help. Not certain if that mix will do that well and with little problems for pot.