How to water and fertilize rhododendrons and how to take cuttings

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1. Watering method

2. Fertilization method

3. Cutting method

During the growth period of rhododendron, the soil needs to be kept moist. Watering should be done every 2-3 days in spring and autumn. Watering can be done every day in summer, but do not water when the pot soil is not dry. Fertilization is usually done in spring and autumn, and it takes about 10-15 days to fertilize. Fertilizer should be stopped in summer and winter. Do not use thick fertilizer when fertilizing. Use thinner fertilizer to help plants absorb it.

1. Watering method

Rhododendron has certain requirements for water during its growth period. The best condition is when the soil is moist but not stagnant. Under normal circumstances, watering should be done every 2-3 days in spring and autumn. In summer, watering can be done every day, and the leaves can also be sprayed with some water. After entering winter, water less and do not water until the pot soil is dry. The water temperature should also be adjusted when watering, as long as the water is not too hot or too cold. During the rainy season, rain protection and drainage are required.

2. Fertilization method

In In late winter and early spring, some base fertilizer should be applied. In spring, from April to May, fertilization takes 10-15 days, and you can use your own fertilizer. After the fall of summer, you can not fertilize first, and then fertilize again after growth resumes in autumn. When fertilizing, avoid using thick fertilizers. Apply thin fertilizers to it. Do not fertilize in winter.

3. Cutting Method

1 , Substrate: The substrate needs to be prepared before cutting. Just mix 4 parts of horse manure chips, river sand and 2 parts of humus soil. The diameter of the flower pot should not be too small and must have good air permeability.

2. Branches: Cut a section of branches from the mother plant. It is better to use the ones that grow in the current year. Then remove the lower leaves and leave 3 or 4 leaves on the top. After pruning, you need to dip it in medicinal solution, such as vitamin B12, rooting solution, etc., and then dry it for later use.

3. Cutting: Insert the treated branches into the substrate 3-4cm inside, cover with soil and press firmly. Finally, it needs to be watered thoroughly. After cutting, you need to put a plastic bag on it to keep it moisturized, and finally wait for it to slowly take root.

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