Here is a watermelon that I grew in a pot a couple of years ago.
“Can watermelon vines be grown in containers?” Question from George of Hagerstown, MD
Answer: Watermelons can be grown in large containers if you choose a compact variety. Here are my recommendations regarding potted watermelon culture.
Growing Potted Watermelons
First, choose a more compact, short-vine watermelon variety suited for container growing. ‘Cal Sweet Bush‘, a […]
“I have a small plot and planted two tomato plants and several watermelon plants. As they grow I’m realizing my plot is quickly running out of space. Can tomato plants be trimmed back? Will watermelon plants take over my yard? How do I trim them back or space them out wide enough?” Question from George of Hagerstown, Maryland
Answer: Both plants can be pruned (please […]
Upward curling tomato leave indicates stress more often than disease.
“Lots of my tomato plants have curling upward leaves, and in most cases only edge damage. Why?” Questions from James of Greenville, South Carolina
Answer: There is a Tomato Yellow Leaf Curl Virus, but your plant lacks several of the symptoms, including stunting, yellowing, and eventual leaf browning. Tomato plants more commonly experience physiological leaf curl when […]
“I am growing the same cucumbers this year as last year. Every cucumber this year looks beautiful but tastes very bitter and is inedible. I believe I am providing adequate water, though due to the heat the plants still wilt during the day. What can I do to improve the flavor? ” Lisa of Marietta, Pennsylvania
Answer: There are two things that can cause cucumbers […]
“All my cabbage family plants…example broccoli, cabbage…etc. get worms on them and they eat them up. What is the best pesticide to use? I even cover them with netting and they still get wormy.” Question from Chris of Orange, Connecticut
Answer: White cabbage moths, also called cabbage loopers/worms, are the most common pest (click here to learn how to manage them) of crops in the […]
Move potted plants to cooler locations during the most dangerous periods of a heatwave.
“It has been hotter than it’s ever been on record. How can I protect my plants from the severe heat?” Angie of Walla Walla, Washington
Answer: It’s scary when you live in an area that typically has mild summer temperatures, and you unexpectedly experience super high heat. Your tender plants are as used […]
“I have a St.Theresa grapevine that has grown and produced very well. After being devastated by Japanese beetles last year, it developed several distorted leaves. Is it possible the Japanese beetles gave it some virus or disease? I cut it way back. Now, this spring, it has been making a comeback. But I noticed yesterday that some of the leaves at the ends of […]
“I live in zone 8 and have Blueberries. Do you prune Blueberries, and if so when?” Question from Lynn of Sacramento, California
Answer: Blueberry pruning is done to maintain crops as well as shrub shape and size. There are several rules when it comes to pruning blueberries. First, wait until shrubs are mature and fruit-bearing (at least five years old) before pruning for the first […]
“How can I tell when an underground veggie (onion, potato, etc) is ready to harvest. I have tried growing onions and I get large green growth above ground and there is basically a marble-sized onion bulb underneath — or smaller!” Question from Naomi of Oakdale, California
Answer: It’s an excellent question. In most cases, it is pretty easy to tell because most root crops bulb […]
“I would like to fertilize some small blueberry plants I bought this year. I have your BLACK GOLD RHODODENDRON, AZALEA & EVERGREEN FERTILIZER, and I have some questions about its use because I don’t understand the instructions. It says “new plantings, 500ml per 1.5 m squared. Or 1.5 cups for every inch of diameter of the trunk. My plants are nowhere near 1-inch in […]
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