Opinions / Help wanted

[Older]

Gday all.

 

After thinking my plants were going a bit pale in the new growth tips i began to wonder what was going on.

I am thinking a deficiency Magnesium ??? or is it light bleaching , what you all think ?

 

Here is the Setup :

 

2 x 35 litre pots running 50/50 coco and perlite

Run to Waste

Rainwater ( ph 6.5 ) ( been using food grade rain tank for years and years no problems )

Clones in Rockwool 75mm

Vegged 3 weeks MH 400w

Vegged 1 week HPS 1000w

Running Cyco Grow A + B

light on 20 off 4

ec 1.4 up to 1.8

ph 5.8

 

 

Flower 1 week HPS 1000w

Running Cyco Bloom A + B

Monsta Bud as trace supplement

light on 12 off 12

ec 2.2

ph 5.8

 

I usually run the light at about 14 - 12 inches from tops but am trying it at 18 inches to see if its bleaching.

Also ran a ph5.8 adjusted rainwater flush once yesterday wondering if it was over fert hehe. Not sure but i think they

looking better today . The photos in this post were taken yesterday after light out , so im going to take another couple

today when lights out and ill post em so you can see what if anything has changed.

 

 

 

 

 

 

 

 

Thanks all for looking

 

Hmmm Smoko !

[merl1n]

When did you turn to 12/12?

Looks like it was recent and if so, those pics seem pretty normal to me

In other words mine do the same

Hope it helps

Merl1n

[Reverend]

What is your EC and PH coming out of the pot?

[Older]

havent checked whats coming out bottom < Slaps forehead>

 

dark now and no watering till tomorrow . might run another 5.8 rain water flush and measure outflow

then next day see what my ferts doing through the system.

 

Thanks for that , amazingly stupid of me but must admit im a recirc man before this.

 

hmmm more thinking hehe, ohh heres todays photo , i think they better looking today

bit greener

 

 

 

Still thinking of a epsom spray , but going to give them a couple more days.

 

Cheers

[jimbojones5678]

they look fine to me

 

Jimbo

[pisspotgrower]

Coco perlite in 35 and 50 liter pots here 2 mate, all lookin mighty fine there