Critical Purple Auto First Grow

So far 3 out of the 4 plants are doing pretty good, one of them plants looks sickly as when it sprouted it's cotyledon started turning yellow, but eventually turned back into green. Looks like the growth was stunted, hopefully it still grows.

So far 2 of my seedlings died due to damping off, and 2 more are starting to develop other possible issues. Any possible issues here? On the bright side at least 1 is growing great.

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Flowers started to flower finally and it's looking great! So far the lst plant is growing a little slow, but it's okay I like to try out new things. The regular plant seems to be growing taller and hitting the light so i raised it up a little.

The buds are more pronounce on week 7, some of the leaves are starting to yellow, but I think that is due to the fact I watered them with unbalanced PH water of 8.

Flushing and going to harvest soon. Both plants got nutrient lockout, but they still managed to fatten up during the time I tried to flush out the substrate with regular feeding. Was too lazy to flush the right way to combat the nutrient lock out, but they were hardy and managed to fatten up still which was great.

Overall these plants were pretty hardy, I did get nute lockout due to watering my babies with a water ph of 8 and took a couple of weeks for them to get out of the nute lock out due to not fleshing the medium correctly. No smell at all until broken up, but when curing inside the jar they smelled really sweet like green tea.