calcium deficiency ?

[420mon]

Something happen, was not like this 2 week ago....is it nutes burn or ???? plus rep to any who can help thx

 

[cannabineer]

Calcium is not mobile ... you'd see its deficiency toward the tops.

My guess is a combination of burn (dose of N?) plus heat. No more N for a while.

Otherwise, lovely plant! cn

 

[420mon]

62 view & one opinion, anyone?

 

[gioua]

looked early.. but I cant really tell photos too blurry and dark

you can match up some results here hope it helps

http://www.drugs-forum.com/growfaq/1382.htm

 

[420mon]

Hmmm thx MON I will try get more clear pics when I head back to the site, it was getting dark when i take those....hope not nutes burns as I did give them a good feeding because I do not know whats wrong and my other ladies here did not do that...

 

[gioua]

what soil did you use?

 

[*BUDS]

Too big for nute burn if you only gave a bit more than usual, it seems the temps are too high and venting poor.

 

[420mon]

It is coco with perlites, fed with wellwater ph down- calmag and powder solutionof15-16-17

 

[420mon]

Too big for nute burn if you only gave a bit more than usual, it seems the temps are too high and venting poor.

Temps are very high, i cant stand to be there long but look liked they enjoyed it until recently, heatwave coming or is here....... shd I add fans or open top of plastic greenhouse maybe both?

 

[cannabineer]

If it's well water, calcium should not be an issue. Sodium, now ... do you know if your water has sodium? Are you perchance using a water softener? Those'll put sodium into your water, which can lock out K, Mg, Ca (esp. since it's been removed).

As for the greenhouse ... definitely open it up during the hot. That could be a big part of it. cn

 

[gioua]

always add fans (for cooling and air flow.. helps with mold too.. whats the temp inside the greenhouse?

 

[420mon]

If it's well water, calcium should not be an issue. Sodium, now ... do you know if your water has sodium? Are you perchance using a water softener? Those'll put sodium into your water, which can lock out K, Mg, Ca (esp. since it's been removed).

As for the greenhouse ... definitely open it up during the hot. That could be a big part of it. cn

No filter, well is deep and water is pretty good except ph was 7 i lower to 5.8 BUT the water is soft by itself, if you wash hands with soap when soap is gone still feels like it is there kind of feelin but none filter at all. Going to open greenhouse up an maybe add fans...thx all for help plus reps+++ and many thx from the ladies

 

[420mon]

I never check temp but ovr 100 forsure, everything around it, dead and dried out very hot and unbarable to stay in greenhouse for more thN 3-5 MIN.......lol silly me i shd know better

 

[gioua]

Oh yeah.. humidity and heat.. over 100... it's a pot sauna... lol

 

[420mon]

Add fan and took few more pic, let me know if verdict is same & was 106 today outside of greenhouse and hotter inside.......

 

[gioua]

having some issues here myself with the heat.. I noticed the tips a tad brown on a few..

you in the cen valley too??

 

[wheezer]

looks like Mag def. and heat stress to me...but what the hell do I know?

 

[wheezer]

hit em' with some Mag when the temps drop some