I'm growing 2 Mephisto Canna Cheese seeds. Canna #1 is looking very healthy and green. Canna #2 is healthy (ish) but its branches are more spread out and the leaves are a bit yellow green. I'm trying to figure out if I have a problem with Canna #2 before it gets worse.
You have mag issues pal
Check your calmag and see can it be used as a foliar spray.
Soak your leaves till dripping wet.
(150 or so ppm added to tap, ph doesn't really matter) but anything you feed below make sure if it's in the range for coco
If you need any more insight into it. Feel free to DM me.
Good luck.
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