This white widow is one sick pup, the reason it has been so hard for me to figure out is there are many impacting variables. A) When about a week old its container fell over, damaging the stem. Growth was stunted for a 4-5 days after then it suddenly had a burst of growth, but always its embryonic leaves and first leaves were yellowing with spots. B ) I had a small fungus gnat problem, no more than 20 adults spotted over 5 days time. So between those 2 variables I can't tell what the issue is, its cousin white rhino is growing in a pot next to it and has the exact same soil ratio and is booming. I water about every 3 days alternating between a 1:10 worm tea water solution with 1 tablespoon of molasses and a watering of Seasol liquid seaweed and compost. The soil is 50% potting soil, 20% coco coir, 10% vermiculite, 10% perlite, with 1 tablespoon a gallon each of a blood and bone mix and dolomite lime. Ph is strong and has not fluctuated at all and each plant has a 48 watt cfl over it. Is this nut burn or deficiency? I went through the checklist without a conclusion. Is this a disease? I am an amatuer so have not got the eagle eye you vets have. It is no 25 days old, new growth did look good but took a turn for the worst 3 days ago. Notice the pattern of the brown spots, very strange to me. Leaves on very bottom get so crispy if you bend them it comes off in your hand. Thanks much in advance, tips welcome as well! Cheers!