White spots

Trouble shoot problems you are having with your cactus.
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Brontosaurus
Posts: 278
Joined: Mon Sep 12, 2016 5:49 pm

White spots

Post by Brontosaurus »

They might just be calcium deposits from water, but they have me a little worried. What do you think? I guess I probably should have seen if I could just rub them off before I posted this. I'll go down to the greenhouse and do that right now.
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Brontosaurus
Posts: 278
Joined: Mon Sep 12, 2016 5:49 pm

Re: White spots

Post by Brontosaurus »

I was able to scratch them off. They were fleshy and seemed to be growing. The area on the cactus where the white spots are is a visibly lighter shade of green.
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