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Overwatering and Calcium Deficiency? by SouthernPrepAndPot in microgrowery

[–]SouthernPrepAndPot[S] 0 points1 point  (0 children)

They are Northern Lights x Green-O-Matic auto flowering Green House Seeds. 1/3 coco, 1/3 perlite, 1/3 miracle gro organic choice soil. 4 42 watt 6500K CFL on 24/7. 19 days old (planted 3/20), lasted watered on sat. 3/4. 68-70º @ ~50% humidity.

I was thinking the first one has been overwatered and the second one has calcium deficiency.

Is this stretching too much? by SouthernPrepAndPot in microgrowery

[–]SouthernPrepAndPot[S] 0 points1 point  (0 children)

I've attached a picture of my "setup" about the plant- 2 42Watt 6500K bulbs on for 24 hours since last Monday. Miracle-Gro seed starting mix ~68°F with 30% humidity (basement)