Age of plant (34 Days)
-soil: Half HF/Ocean forest
-Vessels: 5 gallon fabric Pot
-6.5 PH water
-PPM has not been tested yet in current soil
-Indoor AC infinity 3x3
-PPFD currently around 400
-Current Light Schedule: 24 Hours on
-Temps; 75-77
-Humidity; 70%
-Ventilation system; Yes,1 minute on, 20 minutes off
-AC Humidifier
-Co2; No
Is that his plant showing cal mag deficiency? I fed it 1 teaspoon of cal mag yesterday in 3100 ml of water.
Here’s a chart, I been feeding bat guano down to earth 7-3-1 lightly.
I also have this second one here, not 100% sure if it’s cal mag or iron. If it is iron deficient what can I use to supplement it? Seems like the inner veins are yellow, when old growth matures the leaf turns green. I’m also following the specs above however not too sure on the PPFD which is probably around 250-300
I see normal leaf variegation nothing at all to be concerned with.
Your full picture of the plant from a distance looks a little light green. However when you zoom in on the leaves and your other pictures it looks normal. (This is typical of phone cameras) If anything I would give her one shot of magnesium via (Epsom salt) something little like 150 ppms
Also at 34 days old at the size that she is you should be feeding her to run off soon so you can start collecting your soil numbers. (In my opinion)
Bottom left is beginning magnesium deficiency. I see one spot on the right side pic that could be a calcium spot, but only one could be something else. I don’t see any iron deficiency, new leaves will turn almost white from iron deficiency. Like @Lostgirl said, a shot of Epsom should help.
