7 Day old seedling, only 1 set of leaves, advice?

[buzzo]

Its a root stimulant called "Drive" that I got at my local hydro store. The guy told me it was their affordable version on rhizo, claiming it has pretty good results..

 

It would want to be significantly cheaper than Seasol.

I suspect you local Hydro bloke is trying to shift a product on the shelf for a while.

[Evenflow86]

Got another update if anyone is interested :-

 

Both the 4 week and 3 week old Silver LA's have been potted up to their final size.

 

This is the 4 week old plant that seems to be doing pretty well but have only just noticed last night a few yellow spots mainly on the lower leaves.. Not sure whether its something to worry about. Wouldn't think it would be nuteburn with feeding 1.6EC.

 

 

This is the 3 week plant that seems to be starting to hit its mark after the re-pot.

 

 

Any thoughts are greatly appreciated!

 

Cheers

Evenflow

 

 

 

 

[pegz]

1.6 ec is high and that is nute burn but it's nothing to worry about, it's when whole leaves start to curl and burn then you need to start worrying.

[Evenflow86]

Hey cheers pegz, would you recommend lowering the E.C or just letting it soldier on for now?? The smaller plant is not showing any spots yet even being the younger smaller plant also on 1.6 E.C. also not sure when and if i should be doing a flush soon? Have not flushed either plant..

 

Cheers

Evenflow

[pegz]

Is the damage getting worse? If not just leave it.

[KAPOW]

MY bubble Yum freebies seeds did the same thing. Sprouted fine but would only show their first set of true leaves butt no more and just died. Strange.

[buzzo]

Plants look fine..Don't worry about the odd spot on a leaf here and there

[cap'n yNg]

Hey flow. 

Going well man. Interested to see the silver in flower!

Keep at it fella

 

Take it easy

 

yNg

[Evenflow86]

Hey fellas, thanks for the comments. Got some updated pics for anyone interested.

 

The worst part of the nuteburn is over I hope. I flushed both plants with PH 6.0 water the other day and left them for 2 days before re-feeding with a lower EC 1.2-1.4

 

 

Older girl

 

Young girl

 

Cheers

Evenflow

[Evenflow86]

Hey guys just a quick update, here's a picture of the girls

 

 

They seem to be doing quite well, not what I would call explosive growth but looking reasonably healthy, the larger plant on the left has been showing its pre flowers for over a week now but the smaller one doesn't seem to have any white hairs yet. I am hoping that this pic isn't a sign of male pre flowers? Not the best picture..

 

 

Was planning to do one more week of veg and then switch over to flower, which brings me to my other concern, heat issues. Days are really heating up here now and my temps reach 32 degrees. Im currently using 400w hps and im worries that when I change to 600w, plus the qld summer, things are gonna get out of control.

 

Heres a pic of my setup,

Was hard to get it all in the shot, the left of the picture is the roof where the cf is. Basically I have a 6inch centrifugal fan pulling through a carbon filter and through my cooltube and out of the room, I realise the ducting probably isn't optimal, it has a lot of bends. Another 6inch inline fan sucks air from the window and into the bottom of the tent. Is there anything else I can do with my ventilation to drop some degrees?

 

 

Appreciate any feedback

 

Cheers

Evenflow