Same Ol' Story, a newbie needs help!

NoseClams

Member
In the last 3 days I have noticed, what started out as a tiny discoloring turn into yellowing. I have asked a few friends and read some on this forum, and have diagnosed this problem as a magnesium deficiency, but i want to see if i am correct. Any help/advice would be great appreciated.

I am growing 2 rumulons, planted August 1. It is in soil-less mix, 24 hour light schedule. i am using 8 2ft florescent. I water it until i get some run out from the about, about every other day or when the mix is dry about an inch down under the surface. I have not used any nutes to this point. The plants stay withing 82F - 87F with 35%RH.

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Thanks in advance.
 
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