Hello mates, third week of vegetation for Lemon OG.
She was definitely the plant that surprised me more than others, a monster growth in higth compared to other plant in the tent.
I did something wrong with my Ca/Mg rate in the base water. I checked again how much grams of Epsom salts i must put in the base water and there finally i found my fucking mistake, i was 10x wrong about the unit of measurement. I always put 0.2 g/L of tap water and this was the mistake because i should have put 0.02 g/L, I completely reversed the problem of the tap watear that normally have more Ca than Mg.
That could be the reason for the big elongation and the big distance between the lower nodes, that they normally was a sings of a potassium overfeeding, because a wrong rate of Ca/Mg in an organic feeding program leads to imbalances during the uptake of all the nutrients.
I did so a big LST to keep Lemon OG at the same high of the other plants with her but moreover to stimulate the growth of the little new branches.
Environment info:
Average T - RH : 25.1°C - 66%
Average VPD: 1.09kPa
Tmax - Tmin: 27°C - 23°C
RHmax - RHmin: 76% - 61%
Light schedule:
1 LED 60% 100W - 18Hr on / 6Hr off - 70cm from the plant
1 LED 60% 100W - 18Hr on / 6Hr off - 70cm from the plant
Feeding:
BioEnhancer: 1g/L
Water info:
Base water with 4:1 ratio (demin:tap water) with 0.2 (g/Ltapwater) epsom salts added to balance salts on 5L (wrong amount of Mg, i leave here only this week).
T: 23.4°C - ppm: 117 - EC: 0.23 ms/cm - pH: 7
Corrected Base water with 4:1 ratio (demin:tap water) with 0.02 (g/Ltapwater) epsom salts added to balance salts on 5L
T: 23.6°C - ppm: 103- EC: 0.2 ms/cm- pH- 7.2
07/10:
Water + BioEnhancer 1 g/L + Bio-pH-: 600 ml
T: 22.4°C - ppm: 217 - EC: 0.4- pH- 6.3
09/10:
Water + Bio-pH-: 600 ml
T: 22.4°C - ppm: 117 - EC: 0.23- pH: 6.2
11/10 and 13/10:
Water + Bio-pH-: 800 ml / 1 L
T: 23.6°C - ppm: 103- EC: 0.2- pH: 6.2