Vegetables That Like High Alkaline Soil

Vegetables That Like High Alkaline Soil

Vegetables That Like High Alkaline Soil

To grow these vegetables, you should start with soil that is high in alkaline content. You can test the pH level of the soil by using a soil testing kit. The result should be a pH of 7.4 or higher. Then, add the vegetables to the soil and water them.

Lima beans

Lima beans can be shelled, but it can be a laborious process. To shell them, cut the pods in half vertically. Using a nut pick or your fingers, remove the seeds. The pods are generally green and are a few days before maturity.

Lima beans are susceptible to various pests and diseases. Aphids and bean beetles are two common pests that attack young seedlings. The plants are also prone to rodent damage. To prevent these pests, use fencing around your plants and use an insecticide spray. Another pest affecting lima beans is root rot. A healthy plant can resist the disease, but proper watering and a well-drained soil are essential to avoid this problem. Deer and rabbits also enjoy nibbling the leaves of lima beans. The most effective way to protect your plants from these pests is to use fencing.

Lima beans are best cooked as soon as possible after harvest. The bean’s skin will become split when cooked too long. You can also soak them overnight or for a few hours to speed up the cooking process. For best results, you can cook the beans in a medium saucepan with a steamer basket.

Butter beans

Butter Beans are best grown in a well-draining soil that contains a lot of organic material. They also prefer a soil that is friable, as the seedlings will need to break through the soil’s crust to grow. If your soil is compacted or clayey, you can try growing your plants in a raised bed or container. You can also add soil amendments to make your soil more friable. Butter beans thrive in soil with a pH level of 6.0 to 6.8. Outside of this range, they will not produce.

To get the best growth from your Butter Bean plant, you need to use a rich soil that has a good pH balance. The soil should also contain a lot of organic matter and compost. This way, your plant will have a better chance of germinating. If you want to increase the germination success of your Butter Bean crop, it is best to add additional organic matter such as aged garden compost. In addition to compost, you can also add sand or sawdust to the soil. Moreover, you need to keep the soil evenly moist and well-drained. If your soil is too wet, it may cause the bean seeds to crack. Moreover, it can also cause the small pods and flowers to fall off the plant.

Sieva beans

The soil should be moist enough for germination and planting, but if it is very dry, add more water every week. In hot climates, water more often. If it is not raining, cover the roots with mulch to keep the soil moist. However, be sure to avoid overhead irrigation because this may cause fungus to form on the foliage. In addition, irrigating the beans during their flowering period may break their pods.

Sieva beans are a type of legume, commonly called butter beans. They are grown for their flat crescent-oval seeds, and are available in bush and pole varieties. Bush varieties tend to have smaller seeds and bear fruit earlier than pole varieties. Pole varieties grow between ten and twelve feet tall, with pods that vary in length.

Red Onions

To grow onions successfully, you must know the right soil pH. You can improve the soil pH with the help of a soil amendment. Onions grow best in raised beds and rows, which should be at least four inches high and twenty inches wide. If you want to grow your onions in the ground, you should prepare the soil for transplanting.

Ideally, your onions should be grown in an alkaline or neutral pH soil. To test the soil pH, you can visit your county extension office or use a digital soil pH meter. A neutral pH soil will help your onions grow big and healthy. If your soil is too acidic, you can add peat moss or ground limestone to make the soil more alkaline. The more alkaline the soil, the larger the onion roots will be.

To improve the drainage of your soil, you should add organic matter. This will loosen the soil and make it more breathable. It also helps the soil stay moist after rain. It also improves the structure of the soil. Deep-rooted vegetables like beans should not be planted after onions.


Spinach is a versatile crop that likes moist, alkaline soil and can grow in a variety of soil types. To grow spinach successfully, you should understand the proper pH range for your soil. Its ideal pH is 6.4 to 6.8. Insufficient pH can result in low germination, yellowing and slow growth, and in severe cases can even result in the death of the plant. Too high of a pH can result in chlorosis. To find out the correct pH of your soil, test it yourself. If necessary, add lime or sulfur to your soil.

Soil pH should be measured every one to two years, and amended as needed. If you have high-alkaline soil, consider growing vegetables and fruit that are well-suited to alkaline soil. These include asparagus, beets, cabbage, lettuce, and spinach.


Cauliflower is an excellent choice for gardeners with high-pH soil. This vegetable belongs to the Liliaceae family and is native to Eastern Asia and Europe. It prefers full-sun and tolerates a high-pH soil. However, it is important to keep in mind that this type of soil does not support all plant species equally. As a result, the plants growing in this type of soil may grow slowly or produce a smaller harvest.

Cauliflower requires one inch of water per week to grow healthy. However, the water should be applied to the roots rather than the leaves. It is important to water early in the morning so that the water will be absorbed into the soil and prevent the leaves from wilting.


Lavender is one of the most popular plants for gardens. Its flower is small and fragrant and thrives in warm, sunny weather. It grows well in high-alkaline soils and doesn’t require much fertilizer. Its flowering season is from early June to late August. The best time to harvest lavender is late in the morning on a sunny day. Harvesting the flowers at this time will ensure that the aromatic essential oils remain in the flower. After harvesting, make sure to place the lavender in a dark area to keep the essential oils intact.

Lavender is highly disease-resistant and drought-tolerant, making it an ideal choice for perennial borders. It is also tolerant of air pollution and can grow successfully in urban areas. It prefers a warm climate with bright sunlight and relatively mild winters. If you live in an area with low humidity, your lavender plants will not survive the cold winter temperatures.

Green Onions tolerate a pH of 7.5

Green onions, also known as spring onions or scallions, have a high pH when digested. As food is broken down, it leaves a residue of minerals, phosphorus, chlorine and iodine. These are found in foods such as milk, meat, coffee, and alcohol. These compounds cause the pH level to change.

Most vegetables and herbs can tolerate a pH of 7.5 or more. They also require frequent watering and at least six hours of sunlight per day. Although most culinary herbs thrive in alkaline soil, a few have a lower PH preference. As a result, it is important to keep the soil’s pH balanced in order to grow the proper plants.

Soil acidity can affect the growth of onions. While many vegetables, flowers, and fruits do well in high-alkaline soil, a few cannot grow in this soil type. In these cases, you can either adjust the pH of the soil or create a different growing area with a lower pH.


The ideal soil pH for tomato plants is 6.0 to 7.0, but if your soil is more acidic than neutral, it can cause the plant to suffer various problems. The pH of the soil also affects the amount of nutrients it can absorb. Tomatoes prefer soil with a high alkaline pH, which is why you should avoid acidic fertilizers such as sulfur and ammonia. Instead, you should use a liquid acidifier, which is effective in reducing soil pH in a short period of time.

The pH level of soil can rise to 6.5, which can adversely affect the growth of tomato plants. This can make three essential nutrients less available to the plant, including nitrogen, phosphorus, and magnesium. These nutrients are vital for the growth and development of a tomato plant. If your soil is too acidic for the growth of your tomato plants, the pH level can be raised with the use of soil amendments.

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