Bonsai of Amnesia Haze Automatic

After germination the plants stretched quite a bit, so I: - moved them outside to have lower night temperature (14°C instead of 22°C) - added a cold (4000K) grow light (LED full spectrum spot light, 575lm, CRI 90) to increase light exposure from natural sun to 16h/d I measured the soil pH (which was supposed to be 6.4) with a calibrated probe and found out it is more like 7.0 so I: - started to give them a few drops of very low concetration rain water + nutrients solution (2.0-0.9-1.4 N-P-K) + a couple of drops of lemon juice to lower the PH On day 11 it rained a lot so I: - moved the plants back inside lo let the water saturated soil dry out a bit. On day 12 I found some aphids and a leaf miner so I - sprayed a 12.5 mg/l solution of Deltamethrin

On day 16 plants were: - transplanted into bigger pots with a better soil with a PH value of 6.3 - watered with a 2.0-0.9-1.4 NPK solution + micronutrients On day 18 plants were: - mooved back outiside

On day 22 plants were: - topped - sprayed a 15.3 mg/l solution of Deltamethrin On day 23 plants were: - watered with a 2.0-0.9-1.4 NPK + micronutrients PH 6.0 solution On day 24 plant were: - transplanted into bigger pots - trained with wires This plant is showing yellowing of lower two leaves. Still trying to figure out why.

On day 29 I: - measured the soil acidity and it was very low @ PH 5.5 - washed the soil with a lot of tap water @ PH 7.4 On day 30 I: - measured the acidity again and it was @ PH 5.9 - removed the yellow leaves and the branches growing on the lower side - adjusted the wired to train the plants On day 31 I: - watered the plants with a solution of 7-3-5 NPK + micronutrients + hydrated lime to increase PH

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On day 44 plant where: - watered with a solution of 10-10-10 NPK + micronutrient + hydrated lime

On day 51 plants were: - watered with a solution of NPK 4-6-8 + micronutrients + Bionova PH+ - put under warmer and more powerful light (2452lm 2700k) I'm still struggling with the pH even if up to last week I always addded hydrated lime to the watering solution. I switched to Bionova PH+ (potassium hydroxide) to achieve faster pH increase. This plant is showing good flowering progress. Seems like it is almost ready for harvest. Being my first grow I'm not really shure when to start flushing. Maybe next week?

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The pH is still low even if last week I didn't feed the plants and I watered this one with a solution of potassium hydroxide. This week I will feed this plant with a solution of NPK 5-7.5-10 + micronutrients + potassium hydroxide in higher concentration to increase the pH.

Last week I stopped feeding and I started flushing this plant. This week I'm just watering with tap water, removing some leaves, and fighting the parasites.

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