Fan Palm Trees

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  1. Fan Palm Roots
  2. white powdery substance on mediterranean fan palm
  3. Fan Palm Tree shedding
  4. How much light per day does the mexican fan palm require?
  5. Care of oriental fan plant indoors
Asked by Anonymous on May 4, 2014
Fan Palm Roots

My California fan palm is really pushing at the decorative brick near the pool. Do you suggest that I remove the tree or are there other measures I could take to fix the problem? The tree is approximately 20-30 feet. I love the tree and I’m pretty sure the roots wouldn’t damage the pool, but the brick damage was fast and aggressive, and there are walkways it could push up.

ANSWERS
Nikki
Certified GKH Gardening Expert

There is not much you can do to fix this issue. You could try root pruning the tree to remove the problem roots and resetting the bricks, but this could kill the tree and, if it does not, it would likely only be a temporary fix until it grew new roots in that direction. That is about all you can do other than to remove the tree or redo the brick around the tree to accommodate the roots.

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Asked by Anonymous on June 11, 2015
White Powdery Substance on Mediterranean Fan Palm

We have Mediterranean palms that are covered with a white substance in the middle where all the new growth is. The new fronds have this substance on their main stalk too. What to do? These plants were planted 1 1/2 yrs ago. They’re approx 4-5 ft tall. Thanks.

ANSWERS
Downtoearthdigs
Certified GKH Gardening Expert

It is probably powdery mildew. You can treat it with either a chemical fungicide or neem oil. Both should be available at any store that sells gardening supplies. This article will help:
https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm

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Asked by Anonymous on June 12, 2015
Fan Palm Tree Shedding

Is there a chemical treatment that can be used or something that can be done to keep fan palms from flowering and shedding? I am in Phoenix, Arizona and our palms shed all over the patio and into the pool.

ANSWERS
Downtoearthdigs
Certified GKH Gardening Expert

The healthier the plant the less leaves will shed, but some will naturally occur.
There would be no chemical treatment.

Here is a link to refresh the care needed.

https://www.gardeningknowhow.com/houseplants/fan-palm/growing-fan-palm-indoors.htm

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Asked by Palmfan1 on August 29, 2015
How Much Light Per Day Does the Mexican Fan Palm Require?

I live in a basement (do to housing complications), and I would like to keep my potted Washingtonia Robusta alive and well. Its about 1-2 feet tall. Down in the basement there is 1 window that is at ground level. It lets in light from outside. It’s a south facing window, although my neighbor’s house and surrounding objects probably block the sun from hitting the window. It seems to let in a decent amount of light though. I’m concerned that there may not be enough light for it.

How much light does a Washingtonia Robusta require in a day? Can it survive on partial sun/shade? Will I require a growing light? If so, how many hours a day should I provide light? Heat is not an issue down there because the furnace is down there. It actually stays almost too hot for my tastes (but probably not the Washy).

ANSWERS
Downtoearthdigs
Certified GKH Gardening Expert

Your palm will need at least 4 hours of good direct sunlight.
You can use a grow light and I would use the grow light for at least 6 hours a day. You may need to adjust this if the plant show signs of stress.
Here is a link with good growing information.

https://www.gardeningknowhow.com/houseplants/fan-palm/growing-fan-palm-indoors.htm

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Asked by Rvirga on November 14, 2015
Care of Oriental Fan Plant Indoors

I bring my fan plants in each year. How should I care for them (watering how often, how much, feed)? They sit in front of French doors facing west). Every year some of the fans turn brown. Should I rotate the plants to expose them to more light, and should I spray them? Would grow light work?

ANSWERS
shelley
Certified GKH Gardening Expert

Here is an article that discusses how to take care of an indoor fan palm:

https://www.gardeningknowhow.com/houseplants/fan-palm/growing-fan-palm-indoors.htm

And, yes, your plant would benefit from a rotation to give the entire plant equal time to the most intense light. And, so long as your plant gets at least four hours of direct sunlight daily, I do not think a grow light would be necessary.

Happy gardening!

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