Add some metronidazole to the hydroponic bottle and it won't stink any more

Once the root rot of hydroponic flowers occurs, coupled with the untimely change of water, the whole bottle will stink, especially for flower friends with heating in the north, it is easier to stink when the indoor temperature is high

Solution:

1. For metronidazole or trowel tablets for toothache at home, break one directly and grind it into powder for standby. Because the odor of hydroponic culture is caused by anaerobic bacteria, and metronidazole can kill anaerobic bacteria in the water, so as to purify the water quality

2. Take the rotten flowers out of the bottle, cut off the rotten roots, wash them and replace them with new water, and then pour the crushed powder into the bottle, so that the hydroponic flowers will no longer stink

Add some fish to the hydroponic bottle, and the leaves will rub vigorously

If you are usually lazy and don't want to add nutrient solution to the bottle, it's better to raise a fish in a hydroponic bottle. The effect is also very good

Operation method:

1. If you want to raise fish, you'd better choose those smaller fish, such as peacock fish, swordfish, small goldfish, and even those that are especially large

2. Clean the hydroponic bottle, add fresh and clean water, then put the hydroponic flowers in, and then put 1-2 small fish in! Small fish in the water can eat some insect eggs in the water, and the excreta of small fish can supplement nutrients for flowers. It's killing two birds with one stone

Add some sand to the hydroponic bottle to make the root system grow

If you think the roots of hydroponic flowers grow slowly at home, you might as well try adding a handful of coarse sand to the bottle

Operation method:

1. If you go to the wild or beach to play, throw the sand back and wash it with clean water several times until it is cleaned. If the sand is picked up by the sea, it's best to wash it several times, otherwise the sand contains salt, which is bad for the root system

2. Soak the sand with carbendazim or potassium permanganate for sterilization and disinfection, and then when changing water for flower cultivation, grab a pad at the bottom of the flower pot! After adding coarse sand to the bottom of the bottle, it can promote the flowers to grow more roots

Add some aspirin to the hydroponic bottle. It's hard to rot the root

If you want to make hydroponic peanut roots, but you can't find sand, you can choose to add an aspirin tablet to the bottle. Come and see what to do

Operation steps:

1. Crush 1 aspirin water-soluble tablet with a rolling pin or small wooden stick, and pour the powder directly into the hydroponic flask

2. Aspirin contains Salicylic acid, which can promote cell division. For those hydroponic flowers that don't like rooting, it can make their roots grow