krncyk
02-19-2008, 11:51 PM
So I have started a grow about 2 weeks ago and it was going good for awhile but they are looking a little droopy now. So I've decided to open up a grow log to get some expert advice on some stuff that I have questions on.
-My setup consists of-
A homemade growbox (2x4x5.5)that took under a hour
Two fans 1 9in fan and a 6in fan
Using Miracle Gro potting mix (found out later about organic)
16oz solo cups to start seedlings (DWC soon)
12- 30watt, 6400k, 2000 lumens, CFL's (3000lumens/SF)
Not using any nutes right now
19/5 light cycle
Six seeds came from some headies over a period of time
Seven seeds came from some purple middies
Eight seeds came from some friends
Five seeds just came out of some really good middies I just got
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0505.jpg
My question is... The plants are wilting, turning yellow and leaves are twisting on the bottom half. The drooping of the leaves happens with all the leaves. I thought that I was overwatering them but the soil gets bonedry so fast. I stopped watering after I saw the first symptoms of drooping and left the soil dry for 3 days. But then the leaves started twisting and turning yellow on the bottom portion (cotelydons). The temperature is 87F during daytime and about 73 night time. Humidity ranges from 70% during lights off and 50% during the lights on.Also I had been using 2 sylvania grow bulbs one 120watt and one 70watt just because I was waiting on my other bulbs to come in. When I switched over to CFL's for the first night they started drooping and I left the lights 2 inches from the tallest plant. But I didnt think anything about it because I thought you were allowed to keep them close because they produce a little amount of heat. So I left them like that for 5 days and the yellowing continued so I raised the lights about 8in on a angle and lined my plants up from smallest to tallest. The only reason I have different size plants is becaused I planted them all on different dates. The whole front two rows (besides 2 on the far left 2nd row) have just been planted 4 days ago and all of them sprouted. I have 26 plants so I get the maximum amount of females possible and dont have to worry about tossing so many out.
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0508.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0507.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0511.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0509.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0506.jpg
You're probably wondering why I have this in the hydroponic forum. I'm actually building a DWC system and stick 8 of my favorite plants in the system. I'm most likely going to use GH flora 3part. I'll be sticking the rest in the closet or make another growbox and start flowering about after they are a foot tall. Also thinking about trying LST on couple of them. I'll transplant them into some 2 liter bottles and paint the outsides black. I'm just stuck on what type of soil to stick them into when I transplant. I have a lot more stuff to buy so giving me some pointers on getting what brands that are good. I'll probably purchase that 400w HPS/MH light from HTGsupply. Sounds like a pretty good deal to me. Well any comments or advice would be pretty helpful, Thanks cK
-My setup consists of-
A homemade growbox (2x4x5.5)that took under a hour
Two fans 1 9in fan and a 6in fan
Using Miracle Gro potting mix (found out later about organic)
16oz solo cups to start seedlings (DWC soon)
12- 30watt, 6400k, 2000 lumens, CFL's (3000lumens/SF)
Not using any nutes right now
19/5 light cycle
Six seeds came from some headies over a period of time
Seven seeds came from some purple middies
Eight seeds came from some friends
Five seeds just came out of some really good middies I just got
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0505.jpg
My question is... The plants are wilting, turning yellow and leaves are twisting on the bottom half. The drooping of the leaves happens with all the leaves. I thought that I was overwatering them but the soil gets bonedry so fast. I stopped watering after I saw the first symptoms of drooping and left the soil dry for 3 days. But then the leaves started twisting and turning yellow on the bottom portion (cotelydons). The temperature is 87F during daytime and about 73 night time. Humidity ranges from 70% during lights off and 50% during the lights on.Also I had been using 2 sylvania grow bulbs one 120watt and one 70watt just because I was waiting on my other bulbs to come in. When I switched over to CFL's for the first night they started drooping and I left the lights 2 inches from the tallest plant. But I didnt think anything about it because I thought you were allowed to keep them close because they produce a little amount of heat. So I left them like that for 5 days and the yellowing continued so I raised the lights about 8in on a angle and lined my plants up from smallest to tallest. The only reason I have different size plants is becaused I planted them all on different dates. The whole front two rows (besides 2 on the far left 2nd row) have just been planted 4 days ago and all of them sprouted. I have 26 plants so I get the maximum amount of females possible and dont have to worry about tossing so many out.
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0508.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0507.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0511.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0509.jpg
http://img.photobucket.com/albums/v634/LiLAzNPiMp/DSCF0506.jpg
You're probably wondering why I have this in the hydroponic forum. I'm actually building a DWC system and stick 8 of my favorite plants in the system. I'm most likely going to use GH flora 3part. I'll be sticking the rest in the closet or make another growbox and start flowering about after they are a foot tall. Also thinking about trying LST on couple of them. I'll transplant them into some 2 liter bottles and paint the outsides black. I'm just stuck on what type of soil to stick them into when I transplant. I have a lot more stuff to buy so giving me some pointers on getting what brands that are good. I'll probably purchase that 400w HPS/MH light from HTGsupply. Sounds like a pretty good deal to me. Well any comments or advice would be pretty helpful, Thanks cK