CASHEW TREES UPDATE

They rob the tree of vital nutrients needed for that initial growth. You must remove any sprouts or suckers that shoot up from the base of your sapling the first year. PruningĬashew trees require more of a maintenance type pruning than a production one. Cashews are aided with the pollination process by bats and several types of insects. However, a second tree in the area will help both trees produce a larger harvest. PollinationĬashew trees are self-pollinating, meaning they don’t need a second tree to fruit. Follow the manufacturer’s directions regarding dose and schedule. Feed your tree while it is flowering and forming fruit in the spring and summer. Adding homemade compost can help replenish it. Zinc deficiency is a common problem for cashew trees. Use a high-quality fertilizer that contains phosphorus, nitrogen, and zinc. Don’t allow the soil to become soggy from overwatering, as root rot could occur.

Water young trees at least weekly to help them become established. Young trees and ones that are fruiting need more water, especially during a dry spell. Watering and nutrientsĬashew trees are drought-tolerant, but to get a good crop, water them regularly. A two to three inch layer of mulch around the tree’s base will provide extra protection and moisture retention. They need a stake or something similar to keep them growing straight and from toppling over.

Continue backfilling until the top of the root ball is even with the surrounding soil. When halfway full, fill the hole with water and allow it to drain. Begin backfilling while tamping down the soil to remove air pockets. Try not to disturb the tree’s root system when placing it in the hole, with the top level with the soil. You can also use this time to amend and enrich your soil by adding some organic material or compost.ĭig a hole slightly deeper than the tree’s root ball and twice its diameter. Prepare your spot by breaking up the soil and removing large clumps, stones, and any grass or weeds. Space your trees about 30 feet apart as they can reach up to 40 feet tall. Soil pH isn’t critical, but the trees do best when it is in the 5 to 6.5 range. They don’t like wet feet or cramped roots. The cashew tree prefers well-draining, sandy soil where its roots can spread. Frost-free south or west-facing spots are preferable. Trees that don’t get enough sun will have a low production rate.

CASHEW TREES UPDATE

By Mary Van Keuren | Gardener (30+ Years Experience) – last update on December 22, 2021Ĭhoose a sheltered location that receives a minimum of eight hours of sunlight a day.

Cashew trees