Hello everyone! New DWC grower... new cannabis grower. I’m loving everything big I have to learn about with the plants and how each molecule reacts with one another!
Recently went on a trip left my girls for 4 Days, they were fed the day before I left (I didn’t add bloom, at the time I didn’t realize this was the only sulfur intake they’d get.)
Before I left she was already showing signs of sulfur deficiency, but early stages just looks like a nitrogen deficiency. Lack of sulfur, even though it’s a little amount causes your plant to be able to use the nitrogen you have available!
I have already fixed this with a chart I have and just wanted to share something straight forward people can look up when they aren’t sure if they have a sulfur deficiency!
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notice the yellowing between veins on the leaves, also the red stems and veins. Again I just thought it was hungry. So when I got back in 4 Days this is what she looked like
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As you can imagine I was freaking out. I didn’t know what was happening. But I did a bunch of research and found a chart which helped me realize it was a sulfur issue!
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I changed the water added bloom which has sulfur and the color got better on newer leaves.
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The color change back to a darker green only took 12 hours. She immediately felt better growing faster!