Kumquat tree - No Flowering and No fruit
Robert3823
9 years ago
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meyermike_1micha
9 years agoRobert3823
9 years agoRelated Discussions
Kumquat not growing but produced fruit and looks healthy...
Comments (32)doomahx, Hey, enjoy your vacation! Sometimes, links can get changed when copying & pasting. Try these: http://www.caes.uga.edu/publications/pubDetail.cfm?pk_id=7351 http://www.caes.uga.edu/applications/publications/files/pdf/B%201256_6.PDF Both the University of Florida and North Carolina State University horticultural web sites are fantastic sources of information for container gardeners. You may find that what the experts at those universities teach is not infrequently at odds with some of the opinions expressed by folks on this forum. I, respectfully, completely disagree with greenman28's opinion based on my growing experience and what the horticultural professionals have to say, a small portion of which is in the links above. So, we will have to agree to disagree on this one. I sincerely apologize if what I posted was viewed as a "shot." I simply meant to disagree. There is a HUGH literature on the importance of managing pH of container media. You can Google Paul Fisher or William Argo among many horticultural scientists who have done extensive research on pH management in container media. If you really want to understand the subject, I highly recommend this book: http://store.meistermedia.com/understanding-ph-management/ It is $20 well spent in my opinion. There is also a lot of literature on managing the pH of the water used on plants. It is important to understand the difference between pH and alkalinity. The links above discuss that very effectively I think. If your water is very alkaline, a weak acid like acetic acid (vinegar) will do a poor job of adjusting pH. I also note that the links above demonstrate that there is a very wide range of pH optimum for different, container grown plants (note Figure 2 in the second NCSU link). I can not put my finger on the reference right now, but my understanding is that the pH optimum for citrus is more like 6.2. Oft times on this forum, it appears that advice is based on personal experience which can be really helpful and it is wonderful that people are selfless enough to want to help. Sometimes the advice is distinctly at odds with what horticultural scientists have determined. My opinion is, in those cases where there is a meaningful difference between the 2, the person offering a one off opinion simply got lucky. They got a media where they did not encounter a problem simply by good fortune or a trial and error process without a scientific method to drive understanding. I personally think it would be truly helpful if people on this forum would point us to the source(s) of their understanding when offering advice. I think it is particularly important to do when there is a difference of opinion. I do my best to do that. I hope this is helpful. Good luck with your kumquat!...See Moreany seed grown, potted kumquat trees that fruit
Comments (37)Damp-off of very young seedlings has never been that much of a problem for me, but I think the reason for that may be how I germinate them to begin with. It's a cue I took from my mother, which is basically to put the seeds in the same pot (around the edges of the pot) with an adult plant then water the adult plant the way I normally would. It means I don't use bottom heat and whatnot, so things sprout when it naturally becomes warm enough for them, but pretty much I don't worry as much about damp-off because there are older roots using the same water in the same pot. It's when I take the babies out that I experience problems. As I mentioned, I actually put some young Calamondins back with their Rangpur Lime host plant to recover after this winter. The other thing I practice quite a lot is the theory that it's not dead until it's dead and even if I'm sure its dead, it's worth a shot. You wouldn't believe the number of citrus seedlings and cutting grown figs I had come back to life after the moving issue the spring before last. I actually use the much maligned self watering pots, but not as self watering pots. The designers would say I'm using them totally backwards. I'll go down my line of trees and tip them to dump the water if I notice water actually standing in any of the reservoirs. (I can't imagine using them to "self water" because what that really does is create a high water table for root rot.) If you've ever taken a moment to look at one of those things empty, the bottom of the pot that sits inside the reservoir is like a pasta strainer. So long as the reservoir is always empty, drainage isn't a problem....See MoreFukushu Kumquat Dropping 'Infant' Fruit
Comments (6)Hello neighbor and welcome! Today it's going to be just perfect for our trees along with the next several days! 80's by day, low 60's by night. I wouldn't be concerned as our friends here have said. Mine does the same thing, but always leaves a few behind to grow just wonderfully. The amount of fruit that stays will be determined by your tree size and maturity. It looks like you have a few healthy ones still hanging on. Mike...See MoreNagami Kumquat, barely any fruit
Comments (3)The All-Purpose plant food sounds good. fertilizers with a 3:1:2 ratio are very close to ideal. The only thing to consider are the micro-nutrients - and mostly Calcium. If you switch your potting mix to a bark-based soil, you can add Dolomitic Garden Lime for the Calcium (and to raise the pH). I wouldn't use either Cactus or Miracle Grow soil - both are mostly peat moss, which holds way too much moisture to be of any use. A good starting soil mix would be 5 parts bark, 1 part perlite, and 1 part Cactus soil - with 1 tablespoon of Lime per gallon of soil. Josh...See Morehoustontexas123
9 years agoJCitrus
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9 years agoRobert3823
9 years agoponcirusguy6b452xx
9 years agoponcirusguy6b452xx
9 years agohoosierquilt USDA 10A Sunset 23 Vista CA
9 years agoBarbJP 15-16/9B CA Bay Area
9 years agoRobert3823
9 years agoponcirusguy6b452xx
9 years agohoosierquilt USDA 10A Sunset 23 Vista CA
9 years agoRobert3823
9 years agoRobert3823
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6 years agoSilica
6 years agolast modified: 6 years agonctropics
6 years agosunshine (zone 6a, Ontario,Canada)
6 years agoponcirusguy6b452xx
6 years agolast modified: 6 years agosunshine (zone 6a, Ontario,Canada)
6 years agosunshine (zone 6a, Ontario,Canada)
6 years agolast modified: 6 years agonctropics
6 years ago
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