Can you grow dwarf lemon trees in containers in Michigan? I’m concerned that there wouldn’t be enough light. Thanks.
You can, and there won't be enough light... But you can do as I do and use horticultural grade lighting. I have many citrus and fruits indoors that do not survive in my area thanks to good lighting.
LED can be purchased cheaply, and now are the technology of choice. Make sure when looking at lights, you choose about 100 watts actual draw per tree. Most LED panels will give you a number of equivalence. The actual draw is usually a little more than half that number.
This article will help with container lemon trees: https://www.gardeningknowhow.com/edible/fruits/citrus/growing-citrus-trees-indoors.htm
One side of my lemon tree has small leaves and one side has larger leaves; always has. The lemons produce on the bigger leaf side. Any ideas. Maybe the way it was pruned in the beginning, Tree is 5 yrs old, planted in large pot. Nine lemons have been the max; pruned last year. About 8 feet tall now; straight up. Carol Reeves
I suspect that a sucker has grown up from below the graft near the soil level and has dominated to become one side of the tree that appears different, probably the side that is not fruiting. The root stock is often a different variety, the desirabe fruiting stock is grafted on to the root stock. Suckers from below this point should not be allowed to develop.
If that is the case you have two choices, search for the bottom point of the sucker and prune it out just above the juncture, which may eliminate half of your tree. Then work with the remaining portion to encourage filling out of the vacant side, thinning and shaping until it regrows into a reasonably balanced foliar crown. Keep an eye out for new suckers coming up from below the graft.
If that is an unacceptable extreme, then the other option is to accept it as is, as an ornamental and live with the few lemons you get and not expect a perfect high producing lemon tree.
THE LEMON TREE IS POTTED NOT IN THE GROUND.
I suspect water deficit and/or nutrient deficiency.
Soil fertility and water management are vital for plant health, flowering and fruit development.
Water a wide area not just near the tree trunk, cover the absorbing root zone which spreads as far as the foliar canopy and more.
Water deeply to wet the soil a minimum of six inches, preferably to 10 - 12 inches. Check this two to four hours after watering, or the next day, by digging down in a couple of spots to see how far the water infiltrated.
Mulch the soil surface to help retain soil moisture.
Fertilize spring and summer with a slow release complete organic fertilizer.
I have bought NPK 13 13 21 How do I apply and will it work for my tree to bear fruits. Tree is more than ten years old and has been bearing fruits before the cyclone last year. I have had no fruits for the past year. Have applied thrive a few times which helped the leaves looking health but no sign of any lemons. I live in Fiji Pls help Shyreen Ali
NPK fertilizer for citrus should not have a number higher then 8.
This article will help you.
https://www.gardeningknowhow.com/edible/fruits/lemons/learn-about-fertilizer-for-a-lemon-tree.htm
I have plated 400 lemon plants and what utilise space between them, pl advise.
This article will help you.
https://www.gardeningknowhow.com/edible/fruits/citrus/citrus-tree-companions.htm
l my I'm planting Meyer lemons in the Philippines where we don't have the night and day temperature variations as in the U.S. Will my lemon fruits still turn yellow when they mature?
Please confirm which area of the world to which you direct your information. I live in the southern hemisphere so I need to be clear on the season you refer to. For example you state in your pruning lemon trees article the best time to prune is February to April. If that is correct for the northern hemisphere that would mean my best pruning time would be August to September. I like the way you write your articles. They are easy to read and understand.
We are based in the USA, so you are right to adjust the time of year references for your NZ seasons.
I you send any questions, be sure to indicate your locale.