For questions about citrus trees.
14
votes
1answer
2k views
What is my citrus deficiency, based on leaf appearance? And how to treat?
In the images of my citrus below, you can see the leaves are paling towards the edges. What is the deficiency and how can I fix it? The soil is clay-dominated with some sand and coloured red, ...
2
votes
1answer
78 views
Can you bring citrus trees into quarantined states?
According to the USDA here http://saveourcitrus.org/ and in particular this page http://saveourcitrus.org/index.php/grow-citrus-smart it states "If you are thinking about buying a citrus plant, be ...
15
votes
2answers
524 views
How to prune lemon trees
I have a lemon tree that is 8 years old. I didn't water it enough during its first years, and as a result it's only 2 meters (6 feet) high. How and when should I prune my lemon tree to stimulate its ...
6
votes
1answer
758 views
Why are these white dots appearing on my citrus and avocado trees and the leaves getting pale?
My Orange and small avocado trees are becomming yellowish and have many dots on them, is this a deficiency of something or something else?
I checked the bottom of the leaves for any sort of plague ...
2
votes
1answer
134 views
Can I use an NPK compund fertilizer on herbs?
I have some "Low nutrient NPK compound fertilizer" which is sold as Citrus Food left over from a Calamondin tree which has sadly passed away.
Can I use this fertilizer on my herbs? They are basil, ...
9
votes
2answers
630 views
Will my lime tree recover from cold shock?
This is my first attempt to grow something and it hasn't started off well. During the last winter, my Persian lime tree wasn't protected well enough from a cold front. All the leaves fell off, and the ...
