green hawthorn

Water green hawthorns deeply and regularly. The optimal watering schedule is weekly or when the soil is dry 2 to 3 inches down. Avoid overhead watering and water in early morning or late afternoon to reduce the chance of leaf disease caused by wet foliage overnight. Check the soil and if it is dry, provide about 1 gallon of water for established plants. After planting, water once every 5-7 days for the first month and then adjust to the above schedule depending on conditions.

Green hawthorn plants typically benefit from full sun, meaning at least 6 hours of direct sunlight per day. If given proper sun exposure, these plants can thrive in even warmer climates. However, in regions with hot summers, providing partial shade, such as dappled sunlight or even shade cloth over the top of the plant, can help the plant handle extreme temperatures. Additionally, for partial protection, a canvas shade cloth should be provided for the Green Hawthorn to filter out some of the sun’s intense rays.

Green hawthorn (Crataegus viridis) should be pruned during the winter months, preferably before the end of February. Prune lightly, removing up to 1-third of the total plant material. Cut back the tallest growth to promote a more compact branching habit. Cut the branches off where the main stem forks or near the base of the shoot. Remove any crossing branches that rub together or are wearing away each other's bark. Dead, diseased, and crossing branches should be removed at any time. If you are renovating an old green hawthorn, you can prune the entire plant heavily to promote vigorous new growth.