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Java16 05-19-2009 03:39 PM

How to stop root rot?
 
I have a lot of ensete v. seedlings coming up as well as some musa beccarii. However, a lot of them are getting root rot and dying. They are in pure peat moss, the temperatures are warm, and I am not over watering them. What can I do?:2722:

Patty in Wisc 05-19-2009 04:51 PM

Re: How to stop root rot?
 
Peat holds water. I'd mix perlite in - 50/50. Also, try watering them from the bottom. Too much moisture around the stem will cause damping off.

just j 05-19-2009 08:18 PM

Re: How to stop root rot?
 
yeah get them out of that peat and dont water them too much

Magilla Gorilla 05-20-2009 12:14 AM

Re: How to stop root rot?
 
Quote:

Originally Posted by Patty in Wisc (Post 76520)
Peat holds water. I'd mix perlite in - 50/50. Also, try watering them from the bottom. Too much moisture around the stem will cause damping off.

Patty is right on! I plant everything with perlite. Home depot sells 3.5 cu yrd bags very cheap.

Chironex 05-20-2009 01:05 AM

Re: How to stop root rot?
 
It actually sounds like they are damping off. Sprinkle some powdered cinnamon on them as they sprout. Also, the perlite works well for drainage, but I don't think that's the problem. Do they turn brown at the base of the seedling and then constrict? If so, that is damping off.

Java16 05-20-2009 10:46 AM

Re: How to stop root rot?
 
Quote:

Originally Posted by Chironex (Post 76611)
It actually sounds like they are damping off. Sprinkle some powdered cinnamon on them as they sprout. Also, the perlite works well for drainage, but I don't think that's the problem. Do they turn brown at the base of the seedling and then constrict? If so, that is damping off.

Yes, I believe they are damping off. That sounds interesting. Do you know what's in the cinnamon or what it does, that prevents damping off?

Tog Tan 05-20-2009 11:29 AM

Re: How to stop root rot?
 
Java, Ensete sdlgs are very sensitive to water or a clogged media when newly germinated or when young. Like the folks say, use a porous mix, definitely not peat moss.

Once you got the mix figured out, always go slow on the water for any newly potted sdlg for at least 3 weeks. All the best.

Lagniappe 05-20-2009 11:35 AM

Re: How to stop root rot?
 
I used to use a little peroxide in my watering can and had great success. Nowadays, I get better germination rates with all organic, bacteria/fungi ridden medium but have had some damping off.

Patty in Wisc 05-20-2009 01:43 PM

Re: How to stop root rot?
 
There is something in cinnamon (forgot?) that helps w/ plant owies. I learned this reading about orchids - when you cut a bad or rotting part off, rub the wound w/ cinnamon...a plant bandade.
Try to keep those stems dry to prevent damping off. Like I said, I water from the bottom...put container in water to absorb from bottom for roots. It works for me.

Java16 05-20-2009 09:13 PM

Re: How to stop root rot?
 
Ok thanks everyone. I will give the cinnamon a try. One more thing, I always thought that peat moss was the best media for seed starting, since it drains well and has a lot of air in it. Would pure perlite be a better choice or should I mix them together? thanks

lorax 05-20-2009 09:19 PM

Re: How to stop root rot?
 
I have had great luck germinating in 100% perlite.

Lagniappe 05-20-2009 09:45 PM

Re: How to stop root rot?
 
Quote:

Originally Posted by lorax (Post 76766)
I have had great luck germinating in 100% perlite.

Y'know, I did too. I only did this with tomato, basil and green seeds that were headed into hydroponic sytems but they did great. I can't, for the life of me, figure out why I never did this with seed earmarked for soil. :P


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