WEEK 2 - 21/10/2022 - 27/10/2022
22/10/2022 - Set up the automated watering system and mixed new batch of nutrient in 5 gallons of water yesterday. This morning I noticed the seedling tray and whole tent got flooded. Only then I realized that I forgot to change the timing duration for the water pump. It was the same as the previous grow. So it was 6 minutes of continuous watering for 7 seedlings in a party cup. Sigh... Everything was going so well and this stupid thing had to happen. To make things worse, the nutrient I mixed yesterday wasn't even pHed properly yet. So the seedlings were getting fertigation with 7.1 ph. Anyways, I corrected the balance of the nutrient mix ph to 6.2 and re drenched the seedlings party cups to balance out the high ph. I just hope the plants dont get too stressed and affect the growth rate.
23/10/2022 - The seedlings seem to be looking fine. I'm going to omit feeding for today. Will remix new batch of nutrient and must remember to set new fertigation timing duration this time.
5 gallons of water mixed with the following:
Si - 1ml/gal - 5ml
CM - 5ml/gal - 25ml
Mic - 2.25ml/gal - 11ml
Gro - 2.5ml/gal - 12ml
Blm - 1ml/gal - 5ml
HG - 2ml/gal - 10ml
pH - 6.3
EC - 0.91