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oldgranvilleplace

Rooting Persian Shield??

oldgranvilleplace
20 years ago

I've read in a number of places about how "easy" it is to root Persian Shield from cuttings and wonder if anyone could elaborate? I've tried rooting cuttings, dusted in rooting hormone, in moist potting soil and rooting cuttings in water with zero luck. What's the secret??

TIA

Comments (16)

  • oldgranvilleplace
    Original Author
    20 years ago

    Hallloooo??! Can anyone help? The cutting is now quite dead. Fortunately, I was able to bring the parent plant inside before it got frosted. I'd love to propogate it!

  • giboosi_alttara
    20 years ago

    Did you put a plastic bag or something else over the cutting in soil to maintain humidity? Did you include a few leaf nodes under the soil line? Did you keep it in a bright spot out of direct sun?

  • oldgranvilleplace
    Original Author
    20 years ago

    Giboosi_alttara - the first attempt was under a fluorescent light in consistenty moist potting soil (no plastic bag). I honestly can't recall if there were any leaf nodes under the soil line. Second attempt was under fluorescent light in water. There were definitely leaf nodes under the water line. Is soil the better way to go?

  • greenelbows
    20 years ago

    A lot of people are very successful in rooting plants in water. If it works, that's fine. It is an extra step that's not necessary from my experience. Sometimes I do stick things in water when I don't have time to do better, and if it's limp I always put it in water (but usually lying down) until it perks up, but water roots and soil roots are different, or so I understand, and when you pot them up they have to make a whole new adjustment. (That's why lots of times they make nice healthy roots and you think you're home free, and then they die when you put them in potting mix or soil.) A plastic bag or other glass or plastic protection helps because without roots to supply moisture the leaves dry out, and the protective cover keeps humidity around the cutting until it grows roots. Then you can take it off, or better, raise it a little bit at a time while it adjusts.

  • watergal
    20 years ago

    I don't generally have good luck rooting in water.

    I like to use a mix of half perlite and half vermiculite. I think humidity is the key point. I buy plastic humidity domes that fit over a 11x22 inch flat of plants, but you can also use a large baggie or jar. Just try to keep it off of the leaves. You should need to water very rarely since all the water will stay inside.

    I have had excellent results under fluorescent lights. They don't need to be real close either. If you have your lights set up so that you can put the cuttings on TOP of the light fixture, the bottom heat from the fixture will really speed up rooting.

    This worked for my persian shield and lots of other plants. I discovered that it is too humid for succulents - they do better under all the same conditions but no humidity dome.

    Good luck!

  • bernard_qld
    20 years ago

    Keep in mind if your tap water is chlorinated or contains other nasties, you will have no luck rooting in water, try rainwater instead. As already suggested, when taking a cutting, remove the lowest leaves and stick in wet soil and cover the pot with a plastic bag to keep humidity high and give some bottom heat.

  • rusty_blackhaw
    20 years ago

    Persian shield can be rooted in moist (not soggy) potting medium (standard garden soil is too heavy and may harbor disease). The pot should be covered with a plastic bag or humidity dome until rooting is well-established.

    Tap water chemicals are not thought to affect rooting, and I certainly haven't seen any negative effects.

  • sleeplessinftwayne
    20 years ago

    Hey there: I've been propagating plants for 35 years and I've had trouble with the Persian Shield too. The only way I can make it work is to do air layering or tip layering. _Sandy

  • Nigella
    20 years ago

    This one is so easy for me and my friends that we have been able to root leaves. The secret seems to be keeping the medium at about the same moisture level as a wrung out washcloth and keeping it warm. Good luck.

  • bahia
    20 years ago

    It roots very easily for me in water on a sunny window sill under active growth outdoor conditions, and tap water here(chlorinated), doesn't affect it at all. I do find it roots much better in late spring to late summer than this time of year(November/December), and suspect that temps in the 70'sF are ideal, and not falling below 60F at night. Also, it seems to root much better/more quickly if the shoots are not trying to flower, you should definitely pick shoots before the plants start flowering, and maybe try earlier in the year while the plants are still in active growth. (They live over here in the San Francisco Bay Area during our winters, which generally stay above freezing; but the plants do not seem to grow at all during our cold, rainy winters, and also seem to resent our cool springs).I find these plants do much better as house plants/sun porch plants here, where even in summer the nights drop down to 55F. Cuttings potted up in soil and transferred outside really slow down in growth compared to those kept indoors, even in summer, so I think that temperature has alot to do with active growth of this Strobilanthes.

    Rooting cuttings in June usually results in roots in less than a week's time using water. A heating mat may be advisable this time of year to encourage better rooting.

  • sleeplessinftwayne
    20 years ago

    Thank you-Sandy

  • nonacook
    20 years ago

    I have had a few cuttings of Persian shield to root, but mostly I have problems with rooting that plant (and azaleas)! Other things just pop with roots, but not those 2!

  • Kmrsy
    20 years ago

    I rooted 28 cuttings of Persian Shield last fall, 100% success. Recently I took cuttings from the cuttings as growth was getting out of hand. This is the first time though that I've had some of my cuttings flower. I know I'll have to cut these off so the energy will go to the plant rather than to seed, but it is fun to see. Photos can be seen at:
    http://snipurl.com/4vft
    I always tent my cuttings and don't do anything unusual with them. They usually are rooted well enough for potting up in 6-8 weeks.

  • itvilcu
    20 years ago

    I am just wondering if anyone on here would be interested in trading a slip/piece of plant, for different types of seeds. If so, please email me at: tvilcu@telus.net

    Thanks

  • Joni Deprospero
    5 years ago

    So read every ones comments on Persian Shield so I thought I'd give it a try in water. Well after about two weeks they had great roots so today I put them in a pot with potting soil and out in my garden. So now we will see if they take in the soil or not. Wish me luck. I also took more cutting from the mother plant I call it, and will root some more.

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