Have your cucumbers gone through a long dry period?
Do your cucumbers grow on a lean soil?
Do your cucumbers grow in shady conditions?
Have your cucumbers struggled with the pests or with mechanical injuries?
Cucumbers turn bitter because compounds cucurbitacin B and cucurbitacin C move into the fruits due to some kind of stress. suffering dry conditions may be one of the causes of this stress. There isn't much you can do to control the heat, but keeping your cucumbers well watered will help offset the tendency for them to turn bitter. Give them a deep soaking of at least an inch of water per week, more during extreme dry spells, and mulch the area around the roots, at planting time.
Cucumbers turn bitter because compounds cucurbitacin B and cucurbitacin C move into the fruits due to some kind of stress. Lean soil and a general lack of nutrients may be one of the reasons for this stress. Cucumbers are heavy feeders and soil rich in organic matter will go a long way toward producing less stressed, better-tasting cucumbers. If your soil is less than ideal, give your cucumbers some balanced fertilizer every 4 to 6 weeks.
Cucumbers turn bitter because compounds cucurbitacin B and cucurbitacin C move into the fruits due to some kind of stress. Lack of sunlight may be the cause of this stress. Plant cucumbers in a spot that gets as much sun as nature will allow. If it's cool and damp, as well as overcast, growing your cucumbers undercover, like a polytunnel, will amplify the available heat and light.
Cucumbers turn bitter because compounds cucurbitacin B and cucurbitacin C move into the fruits due to some kind of stress. Mechanical injuries and pests may be the cause of this stress. Maintain good growing practices by being careful with the tools around cucumbers to avoid mechanical injuries and by protecting your plants from pests like insects, slugs, and caterpillars.
Cucumbers turn bitter because compounds cucurbitacin B and cucurbitacin C move into the fruits due to some kind of stress. This stress can come from several different sources, sometimes unknown even to the manufacturer. The best defense against it is planting varieties that are labeled "non-bitter".
https://www.thespruce.com/why-are-cucumbers-bitter-1403369
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Sreten null
Hi! I’m Sreten Filipović. I graduated from the Faculty of Agriculture at the University of Belgrade, with a master's degree in Environmental Protection in Agricultural Systems. I’ve worked as a researcher at Finland's Natural Resources Institute (LUKE) on a project aimed at adapting south-western Finland to drought episodes. I founded a consulting agency in the field of environment and agriculture to help farmers who want to implement the principles of sustainability on their farms. I’m also a founding member of the nonprofit organization Ecogenesis from Belgrade whose main goal is non-formal education on the environment and ecology. In my spare time, I like to write blog posts about sustainability, the environment, animal farming, horticulture, and plant protection. I’ve also published several science-fiction short stories.
You can find me on LinkedIn at https://www.linkedin.com/in/sreten-filipovi%C4%87-515aa5158/