How to Grow Peperomia obtusifolia and Solutions for Yellowing Leaves
1. Water appropriately:
Cause: Watering too much or too little can both cause yellow leaves on Peperomia obtusifolia. Although it likes a relatively moist state, be careful not to overwater.
Solution: Just make sure the soil stays moist. You can spray a little water every day to maintain air humidity, which can also help it grow better.
2. Lower the temperature:
Cause: Summer temperatures are generally relatively high, and prolonged exposure to direct sunlight may cause the leaves to turn yellow or even black or rot.
Solution: In summer, spray water reasonably to cool it down, or place it somewhere not exposed to direct sunlight. In winter, you can place it in a spot with plenty of sunlight.
3. Fertilize reasonably:
Cause: Fertilizing is very important for the growth of Peperomia obtusifolia and has high requirements. Excessive fertilizing can easily burn the roots, which in turn causes the leaves to turn yellow.
Solution: In order not to burn the root system, try to avoid the roots when fertilizing. Do not blindly increase the amount of fertilizer; you can increase it slowly. Fertilizing in appropriate amounts is best.
4. Treat the disease promptly:
Cause: Black spot and gray mold can also cause the leaves to turn yellow, generally caused by a growing environment that is not ventilated and has relatively high humidity.
Solution: Pay attention to this point. After discovering it, you can use beer to lure them, then use salt to kill them or use boiling water to scald the pathogenic bacteria to death. Afterward, place it in a ventilated place for care.