Bonsai Tree Turning Brown

The reason for deterioration of the bonsai could either be under watering or root damage that prevents water from being absorbed.
Bonsai tree turning brown. Nutrient deficiency may turn the leaves of a bonsai tree brown due to a lack of iron nitrogen or magnesium. Learn more about how to grow a healthy bonsai tree and what might be wrong if yours is looking a bit sickly. Like any other plants bonsai trees also need fertilizer including nitrogen phosphorus as well as potassium. While forgetting to water a tree can kill it in just a few days killing a tree by overwatering is something that will take weeks.
By the time a tree is brittle it may have irreversible damage. Junipers don t need water every day. Your bonsai leaves will therefore turn brown before you notice that the entire tree is infested with pests. Pests such as spider mites and aphids feed on the nutrients in your bonsai s steam and leaves.
If your tree is planted in a water retaining soil and it is constantly wet the roots will start to rot and die. Cutting new shoots often causes the surrounding foliage to turn brown at. Growing bonsai isn t just an art it s also a science. Because the nutrients don t reach their destination the leaves gradually start turning brown.
However inadequate water is also often the cause of a browning of your tree. Needles turning brown can be an indicator of improper watering. Read more about watering bonsai trees. Bonsai tree turning brown.
In some cases overwatering can cause needles to turn brown. Prune away fungal infections if the browning occurs on only.