What is the cause of butter beans to not fill out? My bushes are full of small pods but they fail to fill out. This has happened for the last two years.
All beans are nitrogen fixing plants so be careful to avoid heavy nitrogen feedings, as nitrogen-rich soils result in excessive vine growth and little to no beans. This can be attributed to a number of things, such as poor pollination, irregular watering, or the use of nitrogen feritilizer. A lack of pollinators can cause beans plants too produce less or develop poorly. Plants also need additional watering once they begin blooming. Since these are nitrogen-fixing plants, they do not need fertilizer, with exception to a side dressing of compost, if desired. An abundance of nitrogen will cause little to no flowering and poor pod development. Also, could you be picking them too soon? If pods are harvested too early, they will not have finished their growth and the beans inside will be far too small. This article should also help: https://www.gardeningknowhow.com/edible/vegetables/beans/bean-blossoms-no-pods.htm
I have been growing butterbeans. They produce thick vines but no fruit. What is the problem?
It sounds like you may have nitrogen heavy soil. All beans are nitrogen fixing plants, so be careful to avoid heavy nitrogen feedings, as nitrogen-rich soils result in excessive vine growth and little to no beans. This article should also help: https://www.gardeningknowhow.com/edible/vegetables/beans/bean-blossoms-no-pods.htm Try adding some phosphorus to the soil. Bone meal is a good source of this. Here is more information: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/phosphorus-plant-growth.htm
How tall will the running variety grow so I can plan on what kind of stakes I will need?
Many of your pole or runner butter beans can get up to 6 or 8 feet, or more.
Picked a few green stage butterbeans this afternoon. Boiled them in water only, and the liquid turned dark red. I don't remember this as normal, but I have never cooked green stage Fordhooks. Is this normal?
Based on my research this phenomenon is normal and is best explained in the following article:
http://www.curiouscook.com/site/beans/
For 2 years now I have had almost perfect vines and a few blooms while in prior years blooms always came. Do I need to amend the soil or treat vines in some way? We've had severe droughts for the past several years but I water deeply every other day and still get no results. The garden has been in the same spot for 11 years, is annually amended with mulched leaves and grass and is a dark, rich color. At least 6 hours of sunlight occurs daily, but the hotter part of the day is usually shaded from nearby trees. My only soil sample of several years ago showed excess N and P, and I want to think hardwood leaves supply enough micronutrients. I also lime and side dress with cow manure yet get poor bloom results. What am I missing?
All green vines and few blossoms could indicate to much nitrogen.
This may be time to have another soil test.
Here is an article about correcting your nitrogen levels.
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/too-much-nitrogen-soil.htm
I planted seeds in April. They started flowering and producing pods but they are just sitting there not filling out. It's been about 78 days and I have not picked a bean yet. I did a test on the soil and nitrogen level is very low. I did not use an inoculate when planting. I have Miracle Gro 24-8-16 on hand. Should I side dress? Any ideas?
Were in a fairly dry period so I'm trying to keep the soil moist. How much Epsom salt should I put around each plant? I have plenty on hand.
If your using a fertilizer I would use something more balanced. To much nitrogen will not necessarily produce beans.
I might recommend Epsom Salt. It's something I use on all my vegetable plants.
Check your watering, to much or to little could be a factor in your bean production.
Here are a couple of links with more information.
https://www.gardeningknowhow.com/edible/vegetables/beans/growing-butter-beans-in-your-garden.htm
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/epsom-salt-gardening.htm
I am having healthy vines but only one crop of beans and those were really good. After that there were no blooms at all. What is wrong? I compost the soil with manure and all other veggies are doing good. I have a sprinkler to keep my garden watered when we have hot, dry weather. Thanks for any help you can give me.
Too much nitrogen fertilizer will prevent pods from setting and focuses more on producing foliage growth. Heat can also be a factor, making pollination more difficult. This article might help: https://www.gardeningknowhow.com/edible/vegetables/beans/bean-blossoms-no-pods.htm