Hello everybody, this is my first post and my first time planting. I did some research already before posting this thread but couldn't find a good answer. So here is my grow-setup:
- Indoor closet (1,20 meters by 0,80 meters and 1,80 meters in height)
- Cfl growing ( 2x 105 watt, 3 x 85 watt and 1x 26 watt, all are 6500 K) all about 2/3 inches away from the plants
- 3 plants, all about 2/3 weeks old in 7 Liter pots (1,8 gallons)
- 1 small computer fan blowing on the plants and a bigger one in the top op the closet for getting the heat out
- The whole closet is covered with mylar
- I use BioHeaven 2ml/L and Bio-Grow 1ml/L eacht time I water (I only water when the top of the soil feels dry (1 time in 2 days usually))
- I use all-mix as soil for the plants
- I do low-stress training every 2 days but wash my hands really good with a anti-bacterial soap
Problem:
I have 3 plants, 1 looked really good, one is oke and the third one looks a bit strange. They were all doing pretty good but one day I thought I could put the plants in the sun (The sun is really hot here, live in the Caribbean) so I could work a bit more on my closet. After that I put the plants back in the closet so it can still have it's 20/4 light routine. After a day or two the bottom leaves of 2 plants become yellow and began to crumble while the top of the leaves looked fine! I want to know what caused this? Can this be over fertilization? Or is it because the plant got burned because I put them outside for a few hours? It can't be that the lamps are to hot because the top leaves closest to the lamps aren't burned at all. And also what do I need to do? Do I need to cut away the yellow leaves or let them there?
Thank you for helping, I really appreciate it!
I'm sorry btw if my English isn't that good, I live on a Dutch Island so I mostly speak Dutch here (probably that's why growing became my passion..)
Picture's coming in a second post!
- Indoor closet (1,20 meters by 0,80 meters and 1,80 meters in height)
- Cfl growing ( 2x 105 watt, 3 x 85 watt and 1x 26 watt, all are 6500 K) all about 2/3 inches away from the plants
- 3 plants, all about 2/3 weeks old in 7 Liter pots (1,8 gallons)
- 1 small computer fan blowing on the plants and a bigger one in the top op the closet for getting the heat out
- The whole closet is covered with mylar
- I use BioHeaven 2ml/L and Bio-Grow 1ml/L eacht time I water (I only water when the top of the soil feels dry (1 time in 2 days usually))
- I use all-mix as soil for the plants
- I do low-stress training every 2 days but wash my hands really good with a anti-bacterial soap
Problem:
I have 3 plants, 1 looked really good, one is oke and the third one looks a bit strange. They were all doing pretty good but one day I thought I could put the plants in the sun (The sun is really hot here, live in the Caribbean) so I could work a bit more on my closet. After that I put the plants back in the closet so it can still have it's 20/4 light routine. After a day or two the bottom leaves of 2 plants become yellow and began to crumble while the top of the leaves looked fine! I want to know what caused this? Can this be over fertilization? Or is it because the plant got burned because I put them outside for a few hours? It can't be that the lamps are to hot because the top leaves closest to the lamps aren't burned at all. And also what do I need to do? Do I need to cut away the yellow leaves or let them there?
Thank you for helping, I really appreciate it!
I'm sorry btw if my English isn't that good, I live on a Dutch Island so I mostly speak Dutch here (probably that's why growing became my passion..)
Picture's coming in a second post!