Aspidistra (Cast Iron plant) leaves turning yellow one by one
ptsourkas
9 years ago
Featured Answer
Sort by:Oldest
Comments (24)
ptsourkas
9 years agoRelated Discussions
3 new azaleas; one with yellow leaves
Comments (1)Too much light can cause a yellowing of the leaf especially on plants that were in the shade. So can not enough nitrogen. In either case the leaves do not curl nor do they drop. Too much water causes phytophthera root rot or wilt. It usually kills the entire plant. Drought will cause some leaves to yellow, eventually turn brown, and curl but not drop. The brown leaves will stay curled on the stem. If the soil is not acid enough, there is a shortage of iron, potassium deficiency, or calcium deficiency, the leaves become chlorotic. This is easy to spot because even though the leaves yellow, the veins stay green. So in conclusion: if they yellow with green veins, they are chlorotic and need either a pH adjustment or nutrients. if the leaves yellow, turn brown, curl and stay on the stem, they are infected with a disease, it may be caused by either drought or wet roots. if they turn yellow without curling and fall off, it is probably normal. Miracid is more of a problem than a solution. It is mostly water soluble nitrogen which is exactly what azaleas and rhododendrons do not need. I would not fertilize any more this year. If the need acidity, powdered sulfur will fix that as will iron sulfate. If they need potassium or calcium, then I would find a fertilizer with no nitrogen. In future years I would use a good azalea/rhodo fertilizer like Hollytone and use it once in the spring at half the rate on the package. Here is a link that might be useful: How to grow rhododendrons and azaleas....See MoreCast iron/ aspidistra Elator troubles
Comments (6)Slow and low on the water is good advice. I am convinced they are almost like a sans as far as watering goes. I had some issues with scale and yellow leaf tips after bringing mine home from the nursery in a rather water retentive soil. My gallon sized plant can go a whole month and a half without water indoors in fall/winter....See MoreWhy do diebacks occur on my cast iron plant and how to make it flower?
Comments (12)I don't use a pebble tray for these, so I am not sure if it is even necessary. Every pebble tray set up I have ever heard of was a tray, not sure using the decorative pot for this purpose is the best idea. The bottom of the root zone is not an area I would think would need extra humidity. Mine prefer plastic pots over terracotta, but I have a couple that are happy in terracotta. I do experience the odd leaf dying off though, this is likely normal. When I first got a Cast Iron Plant, it was a struggle to keep it alive. Clay pot, plastic pot, plenty of water, dry out before watering, the plant still kept dying and pushing new leaves. I eventually discovered the major problem was Mealy bugs. If your dying leaves look to have odd mottling such as green circles on the yellowing leaf, look for pests. The mealies started off looking like tiny white needles, so it was not obvious to me what was happening. Over all I would make sure your plant is not staying wet down at the bottom of the pot. Keep the plant on the drier side with out letting it get dry. They do not want direct sun ( though small amounts of interior sun likely is fine). Everything I have read about these say not to fertilize it much. As for flowers, try giving it summer vacations outside once the weather allows. I have heard some say these will survive outside in zone 7- I am leery of that advise though. Matter of fact I remember reading here on the GWF that some one in NJ grows them outside- they die back for the winter then grow back in Spring- again I am not advising this, just saying....See MoreSick cast iron plant ( aspidistra elatior )
Comments (0)Hi, We have two cast iron plants that aren’t doing so well. Both plants leaves are slowly turning brown one of the plants has white stuff on its stem (fusarium?) the other plant the leaves are spotty in places and it looks like dust on the underside of the leaves. (Spider mites?) Ive attached picture for both plants any help is appreciated! 1st plant 2nd plant...See Moreptsourkas
9 years agoptsourkas
9 years agoptsourkas
9 years agotapla (mid-Michigan, USDA z5b-6a)
9 years agoptsourkas
9 years agoptsourkas
9 years agoptsourkas
9 years agotapla (mid-Michigan, USDA z5b-6a)
9 years agoSans2014
8 years agoptsourkas
8 years agoSans2014
8 years agolast modified: 8 years agoptsourkas
8 years agoSans2014
8 years agolast modified: 8 years agoSans2014
8 years agolast modified: 8 years agoptsourkas
8 years agoSans2014
8 years agolast modified: 8 years ago
Related Stories
KITCHEN DESIGN12 Great Kitchen Styles — Which One’s for You?
Sometimes you can be surprised by the kitchen style that really calls to you. The proof is in the pictures
Full StoryHOUSEPLANTSOne Pot, One Big Shot of the Tropics
Give your rooms exotic flair in a single stroke. Tall Kentia palm fits the tropical bill beautifully
Full StoryLAUNDRY ROOMSRoom of the Day: The Laundry Room No One Wants to Leave
The Hardworking Home: Ocean views, vaulted ceilings and extensive counter and storage space make this hub a joy to work in
Full StoryHOUSEPLANTSCandelabra Tree Is One Cool Cactus Look-Alike
Here’s everything you need to know about growing this dramatic, easy-care plant indoors
Full StoryGARDENING GUIDESThis Fly Is One of the Most Beneficial Insects Around
Meet the syrphid fly, a colorful pollinator that also beats chemicals for controlling aphids and other garden pests
Full StoryKITCHEN DESIGNKitchen Sinks: Enameled Cast Iron for Attractive Durability
Strong, shiny and sustainable, an enameled cast iron sink can bring character to your kitchen
Full StoryFARM YOUR YARDIf You Have Room for Only One Fruit Tree ...
Juice up a small garden with one of these easier-care or worth-the-effort fruit trees for a mild climate
Full StoryTRIMShutter Cutouts: A Window to One's Soul?
To settle on the perfect shape for this simple detail, follow your heart — or diamond, or maple leaf
Full StoryGARDENING GUIDESWhat's Wrong With My Plant? Leaves Often Hold the Clues
Learn how to identify common plant ailments by reading their leaves
Full StoryREMODELING GUIDESOne Guy Found a $175,000 Comic in His Wall. What Has Your Home Hidden?
Have you found a treasure, large or small, when remodeling your house? We want to see it!
Full Story
Tiffany, purpleinopp Z8b Opp, AL