Any ideas what's happened here!

redge89

Member
Looks like someone has eaten it? Cheers1402067513949.jpg

Also while I'm making a post thoughts on this leave only the old ones are are doing this and it's only on one of the plants
1402067589113.jpg
Thanks again!

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redge89

Member
I have a scope and have had a look around but only found little bits of white looked like string n.they didn't move :s?

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redge89

Member
Checked under almost every leaf and it's only that one and one other that has a hole couldn't see anythink moving at all just seen bits of dirt i have a 40x loupe would i need stronger to see them?

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SnaFuu

Well-Known Member
The second pic looks like beginning of calcium deficiency. Leaves begin to dry up and go twisty, then the rust spots set in.

First pic looks like a fan was blowing a little too hard on a calcium deficient leaf.
 

redge89

Member
The second pic looks like beginning of calcium deficiency. Leaves begin to dry up and go twisty, then the rust spots set in.

First pic looks like a fan was blowing a little too hard on a calcium deficient leaf.
How would I check the calcium level and up it if need be it's only happened since I have switched to bloom nutes and 12/12 cheers

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SnaFuu

Well-Known Member
Are you seeing rust spots yet? Worst thing you could do is over react to a small issue. Without being there i can't tell you for 100%. ..and even then.. lol

But what i CAN tell you is my girls dont need any cal/mag until flower. I use tap water. At 4 weeks flower im adding quite a bit. Like 3ml per litre. I start adding once my leaves go twisty and dry like yours, but before the visible rust spots set in.

Good luck!
 

redge89

Member
I do have maybe 2-3 brown spots actually, sound like calcium Def then?

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