Citrus yellow/narrow/curly leaves, immature fruit drop
CaliBong2014
9 years ago
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hoosierquilt USDA 10A Sunset 23 Vista CA
9 years agouncle molewacker z9b Danville CA (E.SF Bay)
9 years agoRelated Discussions
Help my citrus survive college! (lots of questions)
Comments (25)I'm also an Eagle Scout, a scuba diver, an amateur guitarist, into hiking and exploration, a collector of knives and multi-tools, an unashamed geek and techie, an artist (I'm studying to one day write professionally), and dating a (female) biologist who works with raptors all day, and that's just to name a few of my odd interests! He has no idea what he thinks of me, and that makes him uncomfortable. :P I'm not bothered by it. As long as he respects me and doesn't bother my things, he's welcome to think whatever he likes about me. BTW, the local florist in my hometown is gay (and makes no attempt to hide it) and everybody loves him because he's such a great guy. You might not expect that to happen in a (VERY) small southern town, but it just goes to show you that there are good people and bad people everywhere. You just have to hope that you meet more of the former than the latter. :)...See MoreCitrus Doctors I need some help..........
Comments (3)Apologies for not getting back to this query promptly. Now for the info: Move/Shade: The actual location of the containerized tree has not changed but after careful observation DH and I noted that the 'earth moved'. The location was in full sun all summer but now with the fall we note only about 4-5 hours of full sun per day. Overcast days: If I had to put a percentage I would say maybe 5 - 10% or less. Weather: We had a very hot summer with lots of days over 100 degrees and very little rain. The lack of rain caused municipal water restrictions - with fines for those caught watering lawns or washing cars. I kept the citrus trees watered mostly by bottom watering. When it began to rain again - it really rained. Last repot: Late May/Early June 2010 full repot with removal of old potting medium which was Miracle Gro Citrus potting mix 80% and ProMix BX 20%. New medium is 50% MG Citrus and 50% ProMix BX. Tree went from 10 gallon pot to 15 gallon pot. (Actually an 18 gallon rope tub but only has 15 gallons potting medium) Tree did extremely well after repot. Fertilizer: Espoma Citrus-tone January, June (with repot) and October (not done yet for 2010). I use 3/4 cup (12 tablespoons) in this 15 gallon pot and used 1/2 cup (8 tablespoons) when tree was in 10 gallon pot. When tree is inside during winter I use Schultz liquid plant food (10-15-10) once a month with watering. After all of this I have noticed that the leaves have almost stopped dropping. The fruit is still turning orange/yellow but no fruit drop - even in heavy winds. Thanks, DL...See Morecurly leaf meyers lemon
Comments (10)Hi Digger...Oh boy, I can't imagine which pests were living on your citrus..little pinpoint, running bugs?? What's odd is the fact foliage remained green..Most bugs leave evidence of their existence.. I did some research via plant books. The only tiny insects listed in one book: aphids, mites, leafrollers, and thrips, (whitefly, too, but they fly) that curl leaves, are those I mentioned, but they cause damage to foliage..(discolor/deform) According to one book, (Citrus, by Lance Walheim) insecticides for Thrips shouldn't be used..They recommend natural predators. Some people haven't any problems using harsh chemicals...I prefer organics...mainly because I have birds and worry about these guys inhaling something that might hurt/cause death. Have you tried oils? It's less harmful to humans, pets, and the environment, including the plant. I'm sure extreme heat or cold can cause leaf curl, too. Did you say your citrus are outside? What's the coldest it gets? What about wind? Both cold and strong gusts causes leaf curl, but that still doesn't answer your question about the insects..Unless your tree has 2 problems.. If your citrus is sitting outside, in a non-sheltered area, perhaps you should place them elsewhere.. Digger, I wish I had an answer..For the time being, keep an eye on your tree/s...Check to see if bugs return, and discolored/deformed foliage. Oh the weather outside in frightful..LOL..actually, as of the last two weeks, we haven't had sun, and last weekend had an ice storm. The humidity is low, and of course, my humidifer filter is packed and needs replacing. Even though I mist daily, and use an indoor fountain, the humidity's about 32% which is low..I prefer 50 and up.. Do you get a lot of rain in winter? If so, is it icy rain? One advantage is an increase in humidity, on the other hand, if your citrus are sitting in ice you'll have nothing but problems..Keep roots from freezing, Digger.. I'm sure you know what you're doing..You mentioned lights..do you use anything else for protection? I have a small 8x12 gh..most citrus reside in the gh during winter months, then are summered outdoors. Remaining citrus are in a back room before south and east windows..the room is semi-unheated. Meaning, the only heat it gets is from 2 rooms over. It doesn't dip under 50, usually..that's at night..65-68 during daylight hours. We've a little snow on the ground, which brightens things up a bit, (sun reflects off snow) plus all my rooms are painted semi-gloss white, (white paint also reflects sun.) Keep me posted on your citrus..How many do you have? Which types? You take care, and Happy Holidays, Toni...See MoreLemon and Lime Help (Different yellowing patterns)
Comments (19)Sorry to continue asking questions, but I'm hoping this will help to clear things up. I went upstairs and took the plants up out of their soil for a look at the roots. I took pictures of what I saw; I'm hoping someone can tell me if there's evidence of root rot. First up, the lemon, planted in potting mix amended with bark and pumice - The media around the roots seemed dry while the rest of the pot was quite moist (it rained here today). The roots have hardly grown at all since I potted this in May. Next, the Bearss Lime, potted in 5-1-1 (I erred and used Vermiculite instead of Perlite because I didn't know any better). There was more root growth visible here but still, not a ton of new growth. 1. Is the bark I'm using breaking down too quickly? Could that be tying up Nitrogen? 2. How do the roots look to you all on both plants? Thanks very much for all of the advice!...See Moreuncle molewacker z9b Danville CA (E.SF Bay)
9 years agoCaliBong2014
9 years agoCaliBong2014
9 years agoCaliBong2014
9 years agoCaliBong2014
9 years agouncle molewacker z9b Danville CA (E.SF Bay)
9 years agoJCitrus
9 years agoJCitrus
9 years agohoosierquilt USDA 10A Sunset 23 Vista CA
9 years agouncle molewacker z9b Danville CA (E.SF Bay)
9 years agoorangelime1
9 years ago
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