White Widow 3wks into flowering Help!

santeelocal

Active Member
Hi everybody.
Here are some pics of my White Widow 3 weeks into flowering and I am not sure what is causing the leaf edges to brown and curl slightly. They are planted in Fox Farm ocean forest potting soil and are being given Fox Farm nutes. Can anyone offer any advice on my problem?
 

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kjar

Active Member
looks like nute burn. are the close ups of leaves near the top, bottom, or all over?
 

Dragonsmoke

Well-Known Member
Have you switched to flowering nutes? Because Vegging nutes can be harmful to a flowering plant. Too much water can make the leaves curl downward and go a dark green.

GL hope it helps
 

kjar

Active Member
it's really not that bad, probably nute burn. I would just water with plain water (proper ph) the next 1 or 2 times it needs water. Then continue with flowering nutes but at a lower strength. If you are really worried or it gets worse quickly I would flush the soil.
 
I second the nute burn theory. Maybe too much phosphorus. Flush with clean water for a day or two and see what happens.
 
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