First Grow First Diary

4 of my plants stopped growing after day 3. I flushed 2 of them because my runoff EC was 3.6. I want to see if flushing will help then I will flush other two plants. Please help me Last watering was on day 7 and flushing on 2 plants was on day 7 as well _____________________________________________________________________________________________________________________________________ 27/01/2020 day 8: reviving started . light height was increased to 115 cm(45") Plant CCA1: Stunted Grow, didn't Flush Plant CCA2: Stunted Grow, didn't Flush Plant CCB1: Stunted Grow, in the Flushed soil Plant CCB2: Stunted Grow, in the Flushed soil Plant CCC1: slow grow, didn't Flush soil _____________________________________________________________________________________________________________________________________ Day 9: Dome added on top of seedlings, and added more fans and air flowing throughout grow area. _____________________________________________________________________________________________________________________________________ Day 10: some minor development on CCB1, CCB2(those that i Flushed). CCC1 is growing a bit faster(this Plant didn't have any problem). Day 10: soil was dry on top for CCA1 and CCA2, so these two seedlings been watered with 6.0 PH and 0.3 EC. _____________________________________________________________________________________________________________________________________ Day 11: Plant CCA1 and CCA2 showing some signs. Plant CCB1 was the weakest one , therefore I removed it from big pot and transplanted it to a 1 Litre pot , so soil could dry faster and I am treating her with 0.5 ml Advanced Nutrient Piranha in 1L water with 6.1 PH and 0.3 EC. I will give her 100ml every day for 10 days. Plant CCB2: showing more signs of development than the rest. she is still in flushed soil and soil still drying up Plant CCC1: was the one which didn't have a stunned growth and will feed her for first time tomorrow. According to all advices I passed following steps: increasing light height, soil will dry up until tomorrow. I gonna start light feeding for some of them tomorrow and the rest other day. _____________________________________________________________________________________________________________________________________ Day 12: CCA1 and CCA2 was watered(6.0 PH and 0.3 EC) 0.5 Litre CCB1: transplanted one, she is being treated with 100 ml containing 0.5ml Piranha mixed with 1 litre water per day.(5.9 PH-0.3EC) CCB2: she been fed with 0.4L water mixed with Piranha CCC1: she had her 1.5 L low dose First time nutrient feeding(using 1/4 Strength of what recommended of Sensi Grow A&B,B52,Voodoo Juice,Piranha,Tarantula) with 5.9 PH and 0.5EC. I will update about her end of day 12 or beginning of day 13. she enjoying it from very first moment. I will update about different methods that I used for each of plants to revive them. _____________________________________________________________________________________________________________________________________ Day 13: I transplanted other two seedling(CCA1 and CCA2) to 1 Litre pot for treatment because I used @Vincent11 methods for CCB1 and his advice helped me quite fast. But I see some yellowish colour on new leaves. it may be a nitrogen deficiency as @Jinks101 stated before or transplant stress. CCA1: transplanted to 1 litre pot and using Piranha 0.5 ml in 1 L water and watering it with 100 ml per day same as i did for CCB1.(5.9 PH-0.3EC) CCA2: transplanted to 1 litre pot and using Piranha 0.5 ml in 1 L water and watering it with 100 ml per day.(5.9 PH-0.3EC) CCB1: I see some yellowish colour on new leaves. it may be a nitrogen deficiency or transplant stress, she is still being treated with 100 ml containing 0.5ml Piranha mixed with 1 litre water per day.(5.9 PH-0.3EC) CCB2: she had her 1.5 L low dose First time nutrient feeding(using 1/4 Strength of what recommended of Sensi Grow A&B,B52,Voodoo Juice,Piranha,Tarantula) with 5.9 PH and 0.5EC. but there is some white line in the middle of leaves. CCC1: I uploaded a photo so we can compare her before and after first feeding on day 12 and after feeding in day 13. but there is some white line in the middle of leaves like CCB2. she will have her first watering with 10% run off in a day or two. I will use water-feed technique. _____________________________________________________________________________________________________________________________________ Day 14: Its last day of the week and listening to everyone advices helped me to recover my plants. increasing light height ,decreasing room humidity, adding dome, adding more air circulation, transplanting weakest seedling to 1L pot and treating them with 100ml(0/5ml Piranha+1L water),deceasing watering ph to 6.0, transplanted seedling soil mixed with some peat moss so i could decrease soil ph from 7.8 to 7.2, letting soil dry. CCA1: she is being treated with 100 ml containing 0.5ml Piranha mixed with 1 litre water per day.(5.9 PH-0.3EC) CCA2: she is being treated with 100 ml containing 0.5ml Piranha mixed with 1 litre water per day.(5.9 PH-0.3EC) CCB1: she had her 100 ml low dose First time nutrient feeding(using 1/4 Strength of what recommended of Sensi Grow A&B,B52,Voodoo Juice,Piranha,Tarantula) with 5.9 PH and 0.5EC. she improved a lot, I am quite happy that i saved her because she was the weakest one. CCB2: She was fed yesterday, so she was enjoying all her day. CCC1: she had her proper 3L water(5.9PH,0.3 EC) feed with 20% run off( runoff PH is still high for this plant) Wrapping up this week i uploaded pictures of each plant comparing it with day 8 when reviving started. Thanks everyone for following this diary.