Knowing when to pick pinto beans is crucial for getting the best harvest from your garden. Pinto beans are ready for picking when the pods have lost their green color and feel dry and papery. This simple sign tells you the seeds inside have matured. Picking at the right time ensures your beans store well and taste great.
This guide will walk you through every step. You will learn how to check for ripeness, the difference between fresh and dry harvests, and how to store your beans properly. Let’s get started with the key signs of readiness.
When To Pick Pinto Beans
The perfect time to harvest pinto beans depends on how you plan to use them. You can pick them young for fresh shelling beans or wait for them to dry completely for storage. The most common method is to let them dry on the vine. This is how you get the classic speckled beans you buy in stores.
For dry beans, timing is everything. If you pick to early, the beans will be soft and prone to mold. If you wait to long, the pods may shatter and drop your precious beans on the ground. The goal is to catch them at peak dryness.
The Primary Signs Of Maturity
Look for these three clear indicators that your pinto beans are ready to be picked for drying:
- Pod Color Change: The vibrant green pods will fade to a pale yellow, tan, or light brown color. The green chlorophyll is gone.
- Pod Texture: The pods will become dry, thin, and papery. They will feel brittle to the touch and may start to wrinkle slightly.
- Seed Rattling: When you gently shake a pod, you should hear the hard, dried beans rattling inside. This is a sure sign the moisture content is low.
Avoid picking pods that are still flexible or have any green spots. The beans inside need more time to harden. Also, check the weather forecast; you want to harvest dry beans during a stretch of sunny days if possible.
Harvesting For Fresh Shelling Beans
You can also enjoy pinto beans in their fresh, shelling stage. This is less common but offers a tender, creamy treat. For fresh beans, the timing is much earlier.
Harvest the pods when they have filled out but are still plump and green. The beans inside should be visible as bulges in the pod. When you open one, the bean should be fully formed but soft, not hard and dry. The color will be pale, not yet showing its full speckled pattern.
Fresh shelling beans cook faster and have a different flavor. They need to be used quickly or frozen, as they do not store like dry beans. This is a nice way to enjoy a early taste of your crop.
The Step-by-Step Harvest Process
Follow these steps for an efficient and successful dry bean harvest.
- Check the Plants: Go through your bean patch and identify all the pods that meet the dry, papery, and rattling criteria. Not all pods mature at once, so you may have several harvest sessions.
- Use the Right Technique: Hold the stem of the plant with one hand and gently twist the dry pod off with the other. Be careful not to yank, as you might uproot the plant or cause other pods to shatter.
- Collect in a Container: Use a basket, bucket, or a large bowl to collect the pods. A wide, shallow container is best to avoid crushing the pods at the bottom.
- Process Immediately: Bring your harvested pods indoors or to a covered, dry area right away. Do not leave them in a pile where moisture can accumulate.
If a large portion of pods are dry but a frost is coming, you can pull the entire plant. Hang it upside down in a dry, well-ventilated place like a garage or shed to let the remaining pods finish drying.
Threshing And Winnowing Your Beans
Once harvested, you need to separate the beans from the dry pods, a process called threshing. After that, you clean the beans by removing debris, which is called winnowing.
Simple Threshing Methods
You don’t need special equipment. Here are two easy methods:
- The Bag Method: Place a bunch of dry pods into a large, sturdy pillowcase or burlap bag. Tie the top closed. Gently beat the bag against a hard surface like a floor or wall, or even stomp on it carefully. The pods will break open and release the beans.
- The Bucket Method: Put pods in a large, clean bucket or trash can. Use a clean piece of wood or a tool handle to gently crush and stir the pods. The friction will break them open.
How to Winnow Effectively
After threshing, you’ll have a mix of beans, broken pod pieces (chaff), and dust. Winnowing cleans this.
On a breezy day, pour your bean mixture from one bucket to another in front of a fan or outdoors. The wind will blow the lighter chaff away, while the heavier beans fall straight down into the bucket. You may need to repeat this a few times. You can also use a kitchen colander with holes slightly larger than the beans to sift out big pieces.
Drying And Curing For Storage
Even after threshing, your beans might retain a little internal moisture. Proper drying and curing prevents mold during storage.
Spread the winnowed beans in a single layer on trays, baking sheets, or screens. Let them sit in a warm, dry, airy place out of direct sunlight for one to two weeks. Stir them or shake the trays every couple days to ensure even drying.
To test for dryness, bite a bean. It should be extremely hard and difficult to dent. You can also seal a few beans in a glass jar for a day. If condensation forms on the jar, the beans need more drying time.
Optimal Storage Conditions
Once fully dry, store your pinto beans properly to keep them for over a year. Place them in airtight containers. Glass jars, metal tins, or food-grade plastic buckets with tight seals work well.
Store the containers in a cool, dark, and dry place. A pantry or basement cupboard is ideal. Avoid areas with heat fluctuations or humidity. For long-term storage, you can add an oxygen absorber packet to the container. Always label your containers with the date of harvest.
Common Problems And Solutions
Sometimes, weather or pests interfere with the perfect harvest. Here’s what to do.
Wet Weather at Harvest Time
If rain or damp weather is forecast when your beans are dry, harvest them immediately. Bring the pods inside and spread them out on racks, newspaper, or screens. Use fans to circulate air and help them dry. You can also finish drying them in a very low-temperature oven with the door slightly open, but watch them closely to avoid cooking.
Preventing Pod Shattering
Shattering is when dry pods split open and drop beans on the ground. To prevent loss, try to harvest in the morning after the dew has dried but before the heat of the day. Handle the pods gently. If you see pods beginning to split, harvest that plant immediately.
Dealing with Pests
Bean weevils can infest stored beans. The best defense is proper drying and airtight storage. Freezing your beans for at least four days after drying and before storage can kill any insect eggs. Just place the beans in a sealed bag and put them in the freezer.
Planning Your Planting For Better Harvests
When you plant affects when you pick. Pinto beans need a long, warm growing season to reach full maturity for dry harvest. They are not frost-tolerant.
Plant seeds after all danger of spring frost has passed and the soil is warm. In most regions, this is late spring. Check the “days to maturity” on your seed packet, which is usually 90-100 days for dry beans. Count backward from your first expected fall frost to ensure you have enough time.
Succession planting, or planting a new batch every two weeks, can stagger your harvest. This gives you a longer window for picking and prevents being overwhelmed with beans all at once.
Using Your Harvested Pinto Beans
Homegrown pinto beans are versatile. Before cooking dry beans, you must sort and rinse them. Pick out any small stones or debris, then rinse under cold water.
Soaking beans overnight reduces cooking time and can make them easier to digest. To cook, cover soaked beans with fresh water, bring to a boil, then simmer until tender, usually 1 to 2 hours. They are perfect for soups, stews, refried beans, and chili. Fresh shelled beans cook much faster, usually in about 30 to 45 minutes.
Frequently Asked Questions
Here are answers to some common questions about picking pinto beans.
Can You Pick Pinto Beans When They Are Green?
Yes, but they will be fresh shelling beans, not dry beans. The pods and the beans inside will be soft and greenish. They have a different culinary use and must be eaten soon after harvest or frozen.
How Long After Flowering Are Pinto Beans Ready?
Pinto beans are typically ready for dry harvest about 90 to 100 days after planting, which is roughly 6 to 8 weeks after flowering ends. The pods need a long period to develop and then dry down.
What Happens If You Pick Pinto Beans Too Early?
If picked to early for dry storage, the beans will be moist and rubbery. They will not store properly and are likely to develop mold. You can try to let them dry off the vine, but the quality is often lower.
Can You Eat Pinto Bean Pods?
No, pinto bean pods are fibrous and tough, even when young. Unlike green beans, the pods of shelling beans like pintos are not typically eaten. Only the seeds inside are consumed.
How Do You Know If Dried Pinto Beans Are Bad?
Inspect stored beans before use. Signs of spoilage include a musty odor, visible mold, or insect webbing. If the beans look discolored or are excessively cracked, it’s best to discard them. Good beans should be hard, smooth, and have a consistent color.
Harvesting your own pinto beans is a rewarding process. The key is patience, allowing the pods to become completely dry and papery on the vine. By following the signs and steps outlined here, you can confidently determine the best time to pick pinto beans for a bountiful, storable crop. Remember to check your plants regularly as the season ends, and you’ll be enjoy homegrown beans all winter long.