How to Grow Lima Beans: 13 Steps
Lima beans are a delicious and nutritious addition to any home garden. They’re high in fiber, protein, and essential nutrients like iron and potassium. If you’re interested in growing lima beans, follow these 13 easy steps to ensure a successful harvest.
1.Choose the right variety: Lima beans come in both bush and pole varieties. Bush beans are compact and require less support while growing, whereas pole beans will need a trellis or stakes for support.
2.Select a planting site: Lima beans thrive in full sun and well-draining soil. Choose an area that gets at least six hours of sunlight daily.
3.Test your soil: Lima beans grow best in slightly acidic to neutral soil with a pH of 6.0-6.5. Test your soil to determine if any amendments are needed before planting.
4.Prepare the soil: When the soil temperature reaches 65°F (18°C), loosen up the soil down to a depth of about six inches (15 cm) with a garden fork or tiller and mix in compost or other organic matter for extra nutrients.
5.Soak the seeds: Before planting, soak lima bean seeds in water for about six hours to speed up germination.
6.Plant seeds: Space seeds two inches (5 cm) apart and one inch (2.5 cm) deep, with rows 18-24 inches (45-60 cm) apart for bush varieties, or 36 inches (90 cm) apart for pole varieties.
7.Provide support: If you’ve chosen pole lima beans, install supports such as stakes or trellises at the time of planting to avoid disturbing developing roots later on.
8.Water regularly: Lima beans require consistent moisture, especially during flowering and pod development. Aim for at least one inch (2.5 cm) of water per week, watering more frequently during hot or dry periods.
9.Control weeds: Keep your lima bean planting area weed-free by hand-pulling or shallow hoeing to avoid disturbing the beans’ shallow root system.
10.Protect from pests: Use floating row covers to protect your plants from pests such as aphids, bean beetles, and leafhoppers.
11.Fertilize sparingly: Lima beans fix nitrogen in the soil, so additional fertilizer is not typically necessary. However, if you notice pale leaves or stunted growth, apply a balanced organic fertilizer.
12.Harvest time: Begin harvesting bush lima beans about 65-75 days after planting, and pole varieties about 85-90 days after planting. Pick the pods when they are plump and filled out but before they become tough.
13.Store your harvest: After picking, blanch lima beans in boiling water for two minutes and immediately plunge them into ice-cold water to stop the cooking process. Dry them thoroughly and store them in airtight containers or bags in the freezer for up to nine months.
With patience and care, you can grow a bumper crop of lima beans to enjoy all season long. And since they’re easy to preserve by freezing, you might even find yourself enjoying your homegrown lima beans throughout the winter months too!