The leaves of gardenia are yellow, so the leaves are big and green and full of buds.

Gardenia is a common family flower with white flowers and rich fragrance. Gardenia yellow leaf is also a common thing, according to different reasons to solve the problem, unreasonable maintenance conditions are the cause of gardenia yellow leaf, let's take a look!

Reason 1: the soil is alkaline.

Long-term does not change the basin to change the soil, does not have enough growth space, the nutrient also consumes, the soil is slightly alkaline, the gardenia leaf will turn yellow.

Solution: gardenia likes acidic soil, and proper amount of edible vinegar and citric acid can be added when watering the soil.

Reason 2: improper moisture

After long-term watering, the plant will have yellow leaves and dry up. Too much watering, the basin is easy to accumulate water, root breathing difficulties, the young leaves will be dim, the old leaves are yellowish green, and then wither.

Solution: lack of moisture, timely watering, no stagnant water. If the basin soil accumulates water, let the water evaporate in time, usually pay attention to the watering frequency and amount of water.

Reason 3: improper fertilization

Excessive fertilization will cause the leaves to turn yellow, the new leaf tips will turn yellowish brown, the leaves will not be smooth and glossy, and the old leaves will wither and fall off.

Solution: according to the growth of the appropriate supplement of fertilizer, to ensure adequate nutrients, but also pay attention to nutritional balance. Fertilize too much, water to dilute fertilizer, or change soil.

Reason 4: improper lighting

Too much or too little light will turn the leaves of the plant yellow. When the light is strong, the leaves will appear macula. In a long-term shady environment, the leaves also yellowed and fell off.

Solution: according to the situation to carry out reasonable lighting, to ensure that the light is sufficient, but also not too exposed, nor long-term shady environment. Keep it in a place with bright light and good ventilation.

Reason 5: the temperature is too low

The leaves of Gardenia jasminoides will yellowing if the temperature is too low. Frostbite in winter can easily produce yellow leaves.

Solution: when yellow leaves appear, cut off the yellowed branches directly. In winter, move to indoor breeding in time to maintain a suitable growth temperature.