My Bonsai Is Turning Yellow

Leaves will turn yellow but the veins will remain green and the plant will begin to wilt.
My bonsai is turning yellow. Bonsai soil is balanced so that it drains quickly and does not hold as much water as normal gardening soil. Sometimes it is not natural however and it indicates that something is wrong. Now that you have identified your tree species you know where to put it. A dry and brittle bonsai tree is likely not getting watered often enough.
Drastic moving of bonsai trees from a warm outdoor environment to an air conditioned room can trigger yellowing of the leaves. Yellowing of bonsai leaves is not an uncommon occurrence and it is natural for some types of trees to change the color of the leaves. The juniper is one of the most common bonsai trees for beginners but it is an outdoor tree. Returning the plant to its regular environment will not reverse leaves color but will only stop the progression of the discoloration.
This could be due to insufficient lighting too little water or a mineral deficiency among other factors. This is a condition caused by a lack of chlorophyll and results from a damaged or compacted root system as well as nutrient deficiencies such as a lack of iron. If all the needles are yellow it s past helping. Overwatering is just about the most common newbie mistake with.
Exposure to a cold environment is one of the most common reasons why leaves turn yellow. Please do not be concerned if within 2 3 weeks of delivery your bonsai shows signs of yellowing or falling leaves normally the older leaves and not the new growing tips.