Black Sugar - Seedsman

Day-8: Today I measured the distance between the tip of leaves and she won 0.5 cm during the night. Day-9: Today I maked 2th watering with a local fertilizer. Solution of 330 ppm and pH 6.1. I was a little worried with runoff. pH was a little low in 5.3 and ppm looks ok in 400ppm. Day-10: I added more 2 lamps. One with 6500k and other of 3000k, both 16w led. In total I have 4 lamp bulbs (3x6500k and 1x 3000k). I measure de lux of Sun in 12th pm using the lux light meter app. In total the Sun in 12h has 44k of lux. Inside my cab before I add more lamps, I heaved 10k lux in 32w and 40 cm between plant and light. Now I have 42K lux with 10 cm between plant and light. I think that is in average 400ppfd of light (I used online calculator). The minimum recommended for a healthy grow. Day-11: This week I'm monitoring growing and the more light was good for my little daughter. She's growing at a rate 0.5cm per day. The height remains in 6cm in the 3 last days. The roots looks growing healthy. Day-12: Only a pic for update. Today I maked 3th watering, only water. Input values: ph 6.0, ppm 95. runoff values: ph 6.1, ppm 128. I think that she eat almost all the nutrients that I gave in the last watering. In next watering (probaly in sunday) I will make a solution with ppm 500 and look the reaction. Day-13: I watered with a little handmade calcium carbonate. pH 6.1, 300 ppm.