Royal Haze - Second Farm

Hello Diary. I'm a little late with the post this time, but it's the end of the year and I'm wrapping up my last jobs this year. The third week of flowering is behind us and the first problems have appeared on the plants. What I suspect is a lack of CalMag or I have added too many nutrients from BioBizz. Bright yellowish spots first appeared on the leaves, which eventually turned brown. And it is most affected by the leaves around the flowers themselves. It can be seen well in the photos. I started looking to buy Epsom salt to start treating them. The plants stopped growing to a height which is great, the height of the lights is at the maximum height that the box dimension allows me to do. Otherwise the flowers are filling well, the smell is getting stronger and stronger. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 06/12/2019. Day 37. Watering. I added the dose of BioBizz scheduled for week 5. 08/12/2019. Day 39. Watering and taking photos. I only gave water them this time with pH 6.4 regulated water. No BioBizz. After taking the photo, I first noticed a serious problem with the leaves and started purchasing Epsom salt. I also measured the height of the plants. RH # 1 - 86 cm RH # 2 - 80 cm RH # 3 - 53 cm 10/12/2019. Day 41. Watering. I added a dose of BioBizz scheduled for Week 6. 11/12/2019. Day 42. Taking photos and measuring plant height. ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Royal Haze Auto # 1 - 86cm - she is most affected by the lack of CalMag. More than the other two have yellowish leaves, and around the flowers there are a couple of brown leaves. Royal Haze Auto # 2 - 81cm - the leaves are generally yellower on this plant, hopefully it will stop before it develops into something worse. Royal Haze # 3 - 53cm - my favorite plant, its condition is actually the best, it has not grown like its two sisters but it develops nicely The week behind us was interesting but also worrying. I will start giving Epsom salt and see what happens. If anyone has another organic way to solve this problem, I am open to suggestions. See you soon :).