Do you water your moss roses regularly?
Does your moss rose grows in partial shade?
Did you pinch old blooms from your moss rose?
Are there any pests present on your moss rose?
Most moss roses can grow just fine in difficult, dry conditions, however, they can still benefit from regular watering. If you let your moss roses in dry soil for too long, they will not produce blooms. As a general rule, one deep watering per week during hot, dry weather is sufficient.
Moss roses thrive in intense heat and direct sunlight. Shade or partial shade may be the reason there are no flowers on your moss rose. As a general rule, moss rose needs six to eight hours of sunlight each day.
Pinching spent flowers or deadheading is a good way to stimulate new blooms on your moss rose. If you do not do this, your plant will redirect its energy into seed production so there won't be many new flowers.
Severe infestations of pests like aphids and spider mites can damage buds and cause no flowers on a plant. If you notice any small pests on your moss rose treat it with insecticidal soap spray. Apply the spray in the morning or evening when temperatures are cool and the sun isn’t directly on the plant.
Moss roses prefer poor, dry, well-drained soil. If your moss rose doesn't bloom, the soil may be too rich or too soggy. Use a well-draining potting mix and be sure the pot has a drainage hole in the bottom.
https://www.gardeningknowhow.com/ornamental/flowers/portulaca/no-flowers-on-portulaca-plant.htm
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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/