What fertilizer is better for Kalanchoe when its flowers have faded (What fertilizer should I use to make Kalanchoe bloom more)

First, prune the branches and remove the remaining flowers after the Kalanchoe flowers have faded:

When the Kalanchoe flowers bloom, the flowers are hung at the end of the branches, and the ends will have joints. After the flowers fade, the joints will continue to consume nutrients and water.

After the flowers of the Kalanchoe have faded, the withered flowers should be pruned away, and the branches that have grown should be pruned down appropriately, generally from the top leaves to the next pair of leaves.

Second, fertilization to supplement nutrients. Fertilization can be divided into many situations:

1. Ferrous sulfate:

If the soil used to maintain Kalanchoe has been used for more than one year, then after the flowers wither, you can water the soil with 800 times ferrous sulfate aqueous solution. This can keep the soil slightly acidic for a long time, supplement iron ions, and prevent chlorosis of Kalanchoe.

2. Urea:

After pruning the dead flowers of the Kalanchoe, we must first carry out fertilization to promote branching. Urea contains the most "nitrogen". "Nitrogen fertilizer" can promote the growth of leaves and the germination of side buds.

The more branches there are, the more places there will be for flowering. It is recommended to use 500 times urea in water for root irrigation.

3. Organic fertilizer:

About 15 days after using urea, you can apply organic fertilizer, which has a more balanced nutrient content and contains nitrogen, phosphorus and potassium. Phosphorus and potassium can improve the plant's ability to adapt to the environment and promote the growth of the root system.

When applying fertilizer, it is recommended to loosen the soil and bury the "fermented sheep dung balls" shallowly in the shallow surface of the flower soil.

4. Potassium dihydrogen phosphate:

After the Kalanchoe flowers have faded, if the temperature is still between 18 and 30 degrees Celsius, we can prune and fertilize them for about a month to promote flowering.

It is recommended to use a 1200-fold diluted aqueous solution of "potassium dihydrogen phosphate" for foliar spraying. This can improve the efficiency of nutrient absorption and digestion of Kalanchoe under photosynthesis, promote the differentiation of flower buds, and prolong the flowering period.