Hoya talk forum: DS 70

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Views: 38, Replies: 19 » Jump to the end
Imagethreegardeners
Feb 6, 2010 10:11 AM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
Any hints as to what makes him happy?
AlohaHoya
Feb 6, 2010 12:02 PM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
I grow mine in bright indirect light, loose mix and I let it dry out before watering heavily....
Leap. The net will appear.
Imagethreegardeners
Feb 6, 2010 12:05 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
How about humidity? I'm beginning to think he isn't liking the daily misting that my other Hoyas like.
AlohaHoya
Feb 6, 2010 12:20 PM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
I don't mist...but it doesn't like too much water.
Leap. The net will appear.
ImageHoyaDoug
Feb 6, 2010 4:16 PM CST
Name: Doug
Lamoille County, VT
Lee Anne, It has taken 2 years for my DS-70 to look happy. I don't think it is the easiest Hoya for us northern gardeners. I find it likes even watering and does not like to dry out. I have to soak mine twice a week. It is in a 5 inch pot with a fairly loose mix. It resides in my regular house so it can take less than ideal humidity levels. I also give it a full shower every couple of weeks.

Doug
Imagethreegardeners
Feb 6, 2010 4:43 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
Thanks both of you for the input. I'm getting black leaves...couldn't figure that out!
Imagepropmaker
Feb 6, 2010 6:10 PM CST
Name: Dominic Murray
Lanzarote, Canary Islands

Black leaves or sooty black patches on leaves?
Imagethreegardeners
Feb 6, 2010 6:14 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
Sooty black patches on the leaves that spreads.
Imagepropmaker
Feb 6, 2010 6:58 PM CST
Name: Dominic Murray
Lanzarote, Canary Islands

have you checked for Mealie Bug or some other insect infestation? It could be mould building up on secreted honeydew
Imagethreegardeners
Feb 6, 2010 6:59 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
No sign of mealies. It had them when I got it in the summer but I zapped them with Neem.
AlohaHoya
Feb 6, 2010 8:08 PM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
Check for aphids too...they can be really hard to see. You could dunk it with a bit of detergent in the water....it will suffocate the aphids. Sooty Mold is mold on the honey those things produce for the ants.....it will eventually brush or wash off....

I get it on my orange trees...!!
Leap. The net will appear.
Imagethreegardeners
Feb 6, 2010 8:12 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
I checked it close for aphids too. Do you think it might have got cold from the window? I had it back about 6 inches from the window...but they're 150 year old windows and it was -20F for a few nights.
None of the other Hoya in that window have it though, but they're harder leaved types...maybe?
AlohaHoya
Feb 6, 2010 9:00 PM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
OK...can we see the leaves?
Leap. The net will appear.
Imagethreegardeners
Feb 6, 2010 9:02 PM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
Yup. I'll take a pic. in the morning when I have some decent light.
Imageplantladylin
Feb 6, 2010 10:42 PM CST
Name: Linda (Lin) Vosbury
Daytona Beach, Florida
I had two very large baskets of DS-70. The first Hoyas I ever bought, unfortunately they got freeze dried from the extreme cold we had last month! Both are totally dead. They were on the deck with blankets over them but almost everything that was out there under the blankets is dead, croton hoyas philodendrons. I have hopes that my three very large Philo's will re-sprout but it's doubtful. I guess they didn't like ten nights of temps @ 27º!

Anyhow, my two DS-70's were bought back in late 2006 after I began lurking on the Hoya Forum when I joined DG. They stayed out on the screened pool lanai in filtered sunlight. I sprayed them with the hose about once a week or in the extreme heat of summer if we weren't having any rain, twice a week. It's very humid here but other than the moisture in the air I'd say I kept them on the dry side. They bloomed non stop almost year round.

AlohaHoya
Feb 6, 2010 11:19 PM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
Hmmmmm. Consider this....that little hoya, in the wild, clings to trees etc. - i.e. the many little rootlets. Have you tried misting from beneath. Those types of hoyas 'live' through their little advanticious roots as much as thru their main roots...even more....

Just occured to me...if this seems spacey, I am thinking out loud....
Leap. The net will appear.
Imagethreegardeners
Feb 7, 2010 8:48 AM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
As promised:

Thumbnail by threegardeners

Imagemeltn
Feb 7, 2010 9:27 AM CST
Name: Mel
Knoxville, Tennessee
Is there any sap left in the infected stem? Also, is it an EA hoya? Re: the EA's, I have lost almost all my EA's with the exception of linearis. Had a beautiful lacunosa until this winter when it steadily declined to the point of death and out of no where! How is the air circulation around your DS-70? That can make a huge difference esp. with plants with compact growth. Hope you can get some viable cuttings from your plant for insurance.
Imagethreegardeners
Feb 7, 2010 9:31 AM CST
Name: Lee Anne Stark
Ontario, Canada
Perpetually happy!
Yep, the stems are healthy. I'm not sure if it's an EA hoya or not.
Air circulation...good idea, I'll move him into the living room where the ceiling fan runs all year.
AlohaHoya
Feb 7, 2010 11:38 AM CST
Name: Carol Noel
Hawaii (near Hilo)
It's all about choices.
Would it have been UNDER another hoya that may have aphids or mealies? Sure looks like sooty mold!!!

You might try giving it a good shower and trying to get the SM off the leaves....then IF it comes back, you know you have some beasties around!!!!!
Leap. The net will appear.

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