Charcoal

Charcoal can not only help purify the water in the hydroponics bottle, but also prevent the root rot of flowers. For hydroponic flowers that are easy to rot, you can put some charcoal

Usage:

1. Cut the charcoal into small pieces, but don't cut it too finely. The charcoal powder will make the water muddy

2. Add a few pieces of charcoal to the hydroponic container and replace it with a new one every time you change the water

Ferrous sulfate

One of the main reasons for the yellowing of hydroponic flowers is the lack of iron. You can add some ferrous sulfate regularly to solve this problem

Usage:

1. Add ferrous sulfate into 1000 times of clean water and stir evenly with tools

2. Drop ferrous sulfate solution into the hydroponic container, 5 or 6 drops at a time, and use it once or twice a month

Small pill

Many people have medicine in preparation. After a long time, they can also use it to raise flowers. Vitamin B12 can make the leaves greener, and aspirin water-soluble tablets can make the flowers take root faster

Usage:

1. Press the tablets into powder. One tablet can be mixed with 1L of water. Shake well and set aside

2. The usage is very simple. Before aspirin solution can be used for hydroponic peanut roots, vitamins can be used once a month, just a few drops at a time

Nutrient solution

Many flower friends don't know how to fertilize hydroponic flowers. In fact, it's good to use special nutrient solution for hydroponic culture, but pay attention to control the concentration

Usage:

1. Mix the hydroponic nutrient solution into clean water according to the instructions, shake well and drop it into the hydroponic container

2. If there is no nutrient solution, you can also use some water-soluble fertilizer instead. Generally, it can be diluted 1000 times

Iron nail

The rich and noble bamboo raised by many flower friends has the problem of yellowing, which is likely due to the lack of iron. If there is no ferrous sulfate at home, iron nails can also be used

Usage:

Just put the rusty nails into the water. They must be rusty to be effective. Rich bamboo with iron nails will not turn yellow due to lack of iron

Add these little things to the water

The longer the flowers, the better

Have you learned