Dwarf Key Lime lost every single leaf! Help please!
Thomas Nozal
7 years ago
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pip313
7 years agoThomas Nozal
7 years agoRelated Discussions
Severe necrosis on Key Lime leaves
Comments (7)Hi rexmf, I hope this helps. Seems to me no one knows the answer FOR SURE, but reading an article about something that can cause it might help you. It tells me what the problem is,,,now, how do we correct it This is the site I got the info.... http://edis.ifas.ufl.edu/SS419 This is an excert ok...Mike,,Hope it helps.:-) Functions of chlorine (Cl) Although the essentiality of Cl has been established for most higher plants, its need for fruit crops has not yet been demonstrated. The plant requirement for Cl is quite high as compared with other micronutrients, but its exact role in plant metabolism is still obscure. Chlorine is: Associated with turgor in the guard cells through the osmotic pressure exerted by imported K ions. Involved with oxygen production in photosynthesis. Involved in chlorophyll and photosynthesis because its deficiency causes chlorosis, NECROSIS, unusual bronze discoloration of foliage, and reduction in growth....See MoreI think my key lime tree is dying :(
Comments (9)At this point, I would not move it anymore but wait out the rest of the winter. Lay off the watering and keep the soil on the dry side. If in doubt about watering now--DON't. DO NOT FERTILIZE! Mist the remaining leaves and stems frequently if you can. When the weather warms and settles, place it outside into a protected, deeply shaded spot until it acclimates (a couple of weeks), then move it into full sun. Once it is shows signs of new growth, you can start watering more and start fertilizing. (I move most of my citrus out by early April to the south side of the house--but, being near the coast, excessively wet or chilly conditions may still force me to drag some back into the garage until late April.) Citrus really have a problem with indoor heating during our winter season. This is why I keep almost all my citrus in a garage where the winter temp is maintained in the 40-60 degree range. Under these conditions I never experience any leaf drop with the citrus (lemons, oranges, kumquats, limequats, etc.) Limes tend to like it a bit warmer than other citrus but they still suffer in our homes in the winter. The only citrus I currently have in the house is a Kaffir lime as they are more tropical; it's on a radiator and is actually doing very well (something must citrus would HATE). Having said all this, I suspect that your tree should make it (still having green stems is a good sign.) Good luck!...See MoreKey Lime Tree won't bear fruit!
Comments (20)Alright I had to get in on this. I live in North Houston, Kingwood area with a 9a climate, grow mangos, tamarinds, kumquats, N33E oranges, purple and banana passionfruits, key limes, calomandins, jackfruit, dragon fruit, and various others but those are my most proud plants. Let me start with this, in this area I can go and take pictures tomorrow of lemon trees growing wild in Kingwood and New Caney, then in Crosby I know of a blood orange growing wild in the woods. If you update your information you'll quickly find out that meyers lemons, Persian and Mexican limes, kumquats,calmansi/calomandin, and sour oranges are the most cold hardy. Don't water any tropical fruit plant during winter if you're in a 9a and above, even 9b is kinda skeptical. Wait until temperatures don't dip below 60 to water them. The hotter it gets, the more you water, BUT DON'T FLOOD. I do not even use fertilizers, i simply prepare a good humus, compost, sandy, and peat moss soil... All natural for my babies, haha. After 2 years take the top 6 inches off and replace it. As you water, these nutrients will reach the bottom. My key lime fruited in its' first year. During winter take them in if you're in a 9b and above. Now for the burn comment, no. We're talking about tropicals here, as long as you keep the soil moist, not soggy, you'll keep a "tropical" climate for the roots and not a desert one. Trust me, I know all too well about our "sonic cup melting" summers haha. Another thing, as long as your plant has thick leaves usually, not always, the general rule of thumb is it can handle a sun burn. Good luck to y'all and good planting....See MoreD: My poor Key Lime plant! Please help!
Comments (5)Well the treating the plant as if it were nature only extended to not being completely regular with the watering... and it had never been a serious issue until recently. Of course I used potting soil, but I don't know what they do to it and just wanted anyone who had any ideas to have the full story. I ultimately decided that it was probably a mineral deficiency (particularly zinc but maybe some others like iron), so the next day I went and bought a chelated iron/zinc/copper/magnesium mix and sprayed it on the branches and have watered it with it twice, once that day and once just now. Just after the first application, the dieback slowed down dramatically. I just found that one more branch has died but there is quite a bit of new growth on the plant overall (no fullfledged leaves yet), so I'm hopeful. Just thought anyone else who was running into similar problems in the future might appreciate the info....See MoreKen "Fruity Paws" (N-Va 7a)
7 years agoThomas Nozal
7 years agoraee_gw zone 5b-6a Ohio
7 years agoThomas Nozal
7 years agonikthegreek
7 years agolast modified: 7 years agomyermike_1micha
7 years agolast modified: 7 years agopip313
7 years agoThomas Nozal
7 years agoSammers510
7 years agolast modified: 7 years agoDave in NoVA • N. Virginia • zone 7A
7 years agomyermike_1micha
7 years ago
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