Hi Budzey
I would say those rusty spots look very much like calcium def.
Hi Budzey
I would say those rusty spots look very much like calcium def.
Those pics help a lot mate thanks cos there are so many deficiency’s that look alike but it’s had some sensi calmag how long does it take to normaly recover
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The leaves that already have spots will never recover, but the new growth should be free of cal def in a matter of days if fed through the soil.
You could also use a foliar spray with some epsom salts to help get the cal there quicker.
Ye thanks blue they seem to be healthy other than that.Im using metzhi 600w reflector 270 true watts I’m trying to grow 3 auto 2 grizzly purple auto and northern lights blue auto do yo think I will be able to get a decent yeild as there in 6.5 ltr pots using bio bizz nutrients and only second time using this light and the first grow with it was only an oz
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Yeah, i think calcium def a common side effect of using LEDs. Lots of people use calcium additives to sort out the issue.
To be honest (in my experience) it shouldn't effect the quality too much.
You should pull a decent yield with 3 x 6.5 litre pots. As always it goes down to a lot of basics, like environment, airflow, good feeding regime, (Ph managment) and amount of light they're getting.
I've grown three plants at once under a LED panel that only drew 190w (i think) and it was fine.
These days, i'd probably only put one under there and let it grow to it's potential rather than sharing a light - but with all things, you find the sweet spot between what produces best, and how much hassle you want to go to, and how much space you have.
I'm sure it will all work out fine! it usually does if not killed with kindness (or negligence) early on
That is the frustrating truth.cos there are so many deficiency’s that look alike
That is the frustrating truth.