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Messages - brian

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3076
Citrus General Discussion / Re: Don't do what i did.!!!!
« on: July 23, 2014, 01:40:05 PM »
I purchase GA3 solution from a local chemical supplier who markets their products to the commercial floral greenhouse industry. I purchase it in 1 pint bottles, which last me for some time.  If you cannot locate a supplier in your area, I would be happy to send some to you. - Millet

Thank you for the offer but I was able to find some mail order, though only in powder form.  Maybe this is standard.  In any case I hope it works out. 

3077
Some were from Fourwinds so I assume Cuban Shaddock.  Others are on unknown rootstock, I bought them from Hope Depot or Lowes.  They are clearly grafted, though.

3078
I can vouch for hort oil, also.  I have been using it to kill mealybugs that show up in the winter greenhouse.

3079
After agressively bare-rooting some purchased trees a year ago many took 5 months or more to put out new growth.  Once they did it has been huge flushes ever since.  I no longer worry when trees haven't shown growth in a while so long as there are no signs of decline.

3080
Citrus General Discussion / Re: Don't do what i did.!!!!
« on: July 15, 2014, 02:43:45 PM »
I've accepted that I may get seedy fruit on the Page, but do you know of any GA3 sprays by name that I can order before things go in the greenhouse for the winter?  I would like to have this ready for any trees that bloom in there.

3081
Citrus General Discussion / Re: Don't do what i did.!!!!
« on: July 14, 2014, 12:17:33 PM »
I forgot Page is a tangelo.  Mine is blooming right now.  I briefly looked around online for a retail spray containing gibberellic acid but I can't find anything, only powder form and expensive bulk sprays.  Millet mentioned that some tomato bloom products contain this but I can't seem to find any or they aren't listing GA3 as an ingredient.  Anybody have any ideas?

I have enough bees around that I expect it will be pollinated anyway but some of my trees end up blooming in the greenhouse and so won't have this option.

3082
Citrus General Discussion / Re: Citrus & Temperatures
« on: July 10, 2014, 05:11:06 PM »
Brian, Kumquats require 80F to form flower buds. - Millet

Thanks.

3083
Citrus General Discussion / Re: Citrus & Temperatures
« on: July 09, 2014, 10:18:18 PM »
80F for flower buds to form or for green fruit to ripen?

If the former it explains why mine didn't bloom until nearly July.

3084
Citrus General Discussion / Re: Citrus Breeding Center Opens
« on: July 08, 2014, 12:30:00 PM »
Is anybody breeding kumquats?  I don't see many varieties and most seem to exist as cold-tolerant inferior versions of more desired citrus. 

3085
Citrus General Discussion / Re: Nippon Orangequat
« on: July 03, 2014, 12:17:45 AM »
They are all painted white on one side to keep the afternoon heat out.  I think Millet mentioned this a ways back and it definitely helps.

3086
Citrus General Discussion / Re: Nippon Orangequat
« on: July 02, 2014, 11:47:05 AM »
Yes, I will definitely report back.  I have quite a few varieties I have never actually tasted that are fruiting now.  I am looking forward to it.

3087
Citrus General Discussion / Re: Nippon Orangequat
« on: July 01, 2014, 02:58:40 PM »
The orangequat is blooming now so there's a good chance I will get to see what the fruit tastes like this winter.


3088
Citrus General Discussion / Re: Avoiding 'June Drop'
« on: July 01, 2014, 12:14:07 PM »
Thanks, I guess it isn't likely to affect me in my situation.   It gets hot in PA but not southern-desert hot

3089
Citrus General Discussion / Avoiding 'June Drop'
« on: June 30, 2014, 03:12:51 PM »
My container citrus trees are in very low maintenance mode right now - there is osmocote plus in all containers and they get a mix of rainwater and long sprinkler watering.  Aside from occasionally killing ant infestations I don't really have to touch them.   I remember hearing about June Drop from the other forum as something that was an avoidable problem this time of year.  Is it just a matter of keeping the trees from drying out?  Anything in particular to watch out for?  My oranges have already set fruit, the kumquats are blooming, and the lemons/limes are ... both. 

3090
Citrus General Discussion / Re: Miewa Kumquat
« on: June 26, 2014, 03:39:16 PM »
... unfortunately, i can't tell which side of the tree is the meiwa and which is the nagami.

robby, it seems to me that the meiwa leaves are noticeably smaller overall, and the nagami leaves are longer for a given width.   The difference is slight, though, and it could be just that my meiwa wasn't as healthy when it grew these leaves.

Meiwa:


Nordman Seedless Nagami:

3091
I had heard that letting plants sway in the wind builds strong trunks so I always stake just long enough for the roots to establish and then I remove the stakes. 

I didn't know about the lower leaves being important, though.  I generally pinch off any growth low on the trunk for my taller tree-form plants.  This is mostly because I have a mix of tree and bush-form trees and I can cram more of them in a row if the canopies are staggered high/low.  Adjacent root pruning pots sort of lock together when touching so it keeps the wind from blowing individual trees over.   I guess the question is:  if you know a branch will be heavily shaded is it better to pinch it off entirely or let it survive?

3092
Citrus General Discussion / Re: Xie Shan Satsuma Trees
« on: June 25, 2014, 02:46:06 PM »
Xie Shan arrived today.   There were some delays because Harris only seems to have biweekly USDA inspections that are required for their shipments.  The tree looks very healthy and arrived undamaged.



I was originally planning on getting two but I am starting to worry that I am expanding my collection too quickly... I need to be sure I can care for everything efficiently over the winter.

3093
Citrus General Discussion / Re: Miewa Kumquat
« on: June 24, 2014, 03:35:09 PM »
The only kumquats I've ever seen for sale were Nagamis.  They are very sour and sort of astringent but I love them.  Nobody else I've offered them to seem to like them.  I don't have any true Nagami trees but I have Nordman Seedless which tastes about the same.

3094
The exotic plant nursery near my house has some very old citrus on display that are in something like 2.5ft diameter by 3ft tall containers - ~30gal?  The trees themselves are about 9ft tall.  These are actually what got me interested in growing container citrus.  Over the years these old trees seem to be doing worse and worse, and have been mostly butchered for rooted cuttings that are sold there.  It is kind of sad to see.  I think they've given up on them.

3095
Citrus General Discussion / Re: SKINN30A CITRUS GROVE PROGRESSION
« on: June 23, 2014, 03:26:52 PM »
That's really cool... is this for fun or profit??

3096
Citrus General Discussion / Re: Miewa Kumquat
« on: June 22, 2014, 03:45:42 PM »
All of my kumquats are now pushing out flower buds.   I'm sure your Meiwa will bloom soon enough.

3097
Citrus General Discussion / Re: Miewa Kumquat
« on: June 18, 2014, 09:06:54 PM »
Yes, I got a whole roll of the stuff and repotted everything in them.  They really do seem to make a noticeable difference.

plantlover, Fukushu fruit seems to be somewhat more sour and juicy, and meiwas more pulpy and sweet.  I prefer fukushu so far but I've only had one crop of each.

3098
Citrus General Discussion / Re: Miewa Kumquat
« on: June 18, 2014, 11:41:57 AM »
One of my fukushu kumquats has just begun to bloom.  I have five other kumquats, including a Meiwa, that have not bloomed yet.  However, I am much farther north and these are a mix of new trees (as of spring) and ones that were in a greenhouse for the first time over the winter so I am not really sure what to expect yet.


3099
I still get ants in peat/cedar mixture, it doesn't seem to bother them. 

3100
Citrus General Discussion / Re: Received Two Grapefruit Trees Today
« on: June 17, 2014, 11:47:25 AM »
Marsh are the common commercial white grapefruit, right? 

Fourwinds does use citri-pots for their 1yr trees, by the way.  I received two this spring.  The root systems were still small enough that they were not tangled, though.

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