Post a reply

Avatar for RadlyRootbound
Jun 28, 2018 10:28 PM CST
Thread OP
East-Central Mississippi (Zone 8a)
Any silver lining could have clouds
Cactus and Succulents Region: Mississippi Native Plants and Wildflowers Million Pollinator Garden Challenge
Several weeks ago, I bought a couple of pitiful looking kangaroo paw ferns off the clearance rack. They were three bucks each, marked down from either $15 or $20, I don't remember. They both had plenty of healthy looking rhizomes, but each one only had two or three leaves that looked like this large one:


Thumb of 2018-06-28/RadlyRootbound/0a3d46

I watered them daily, but they showed no sign of improving.

The label identified them as "Microsorum diversifolium", which, although a synonym and not the accepted scientific name, reminded me of the Java fern (Microsorum pteropus) in my aquariums (which will grow very well emersed), plus the rhizomes appear similar, so I decided to "keep their feet wet" by putting their pots in deep saucers kept filled with water. That's when they really took off, sprouting numerous leaves all over!


Thumb of 2018-06-28/RadlyRootbound/084008

Now I read, according to the information on this site, the potting mix should be "well drained" to prevent root rot. Really? Blinking Confused They seem to love being kept in water and are doing so much better, but should I take them out now that they've been "jump-started"? Had I not read the "well drained" bit, I wouldn't be concerned since they're doing so well. Maybe they like a wet season, when they grow profusely, then like to be drained for a rest period? Does anyone have experience and/or know a lot about this fern? Some help, here, please. Confused

Radly
"He who says his plants are always bigger & better than anyone else's and his grass, greener, is likely feeding them manure, like he's feeding you." ~Radly
Image
Jul 1, 2018 5:12 PM CST
Name: Will Creed
NYC
Prof. plant consultant & educator
Ferns do not tolerate dry soil, but they definitely can be overwatered. It is best to water only when the surface of the soil feels just barely moist, not every day. Overwatering and the resulting root suffocation often occurs very slowly and it takes a while before symptoms appear. By that time, it is usually too late.
Will Creed
Horticultural Help, NYC
www.HorticulturalHelp.com
Contact me directly at [email protected]
I now have a book available on indoor plant care
You must first create a username and login before you can reply to this thread.
Member Login:

( No account? Join now! )

Today's site banner is by Zoia and is called "PJM in April"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.