3 1/2 week old babies, just started to show some markings on the oldest fan leaf growth. I think calcium deficiency. Otherwise pretty healthy looking. Growing in amended Nectar For The Gods organics with NFTGs nutrients and pH adjusted H2O. I gave a dose of Cal/Mag with the last watering and have also given the soil a healthy dose of organic compost tea (soil pH a little high at around 7.5-ish). Top dressed the soil with the remain compost as well. Can anyone provide more insight or guidance on next steps? How frequently should they get the Cal/ Mag? Thanks everyone.
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Are those the only two leaves impacted or are they on leaves throughout the plant?