Guys, welcome to one or two aquarists.
This is an article worth collecting.
The three-volt day has arrived, is there something wrong with your grass tank? At present, the yellowing of aquatic grass leaves has become the main phenomenon, because most of the grass tank players have not equipped the fish tank with a chiller, the cooling fan effect is not obvious, and it is too troublesome to put ice packs in the fish tank, and the result is to let go of themselves, regardless of it.
Are the leaves of aquatic grass yellowing just because the water temperature is high? In fact, I have sorted out 7 reasons for everyone, you can use the elimination method to find the cause of yellowing of aquatic leaves.
Excess fertility
Grass tank generally uses aquatic weed mud, as a base bed and plant fertility source, aquatic weed mud in the early stage of opening the cylinder, fertility release speed is faster, will lead to water weed leaves yellowing, and even melt stems, the best way is to strengthen water exchange.
If you are not using aquatic weed mud, consider whether to add excess base fertilizer or liquid fertilizer.
Insufficient fertility
If your fish tank uses a bottom bed with no fertility at all, aquatic grass cannot absorb nutrients, and the leaves will turn yellow, the best solution at this time is to add root fertilizer to the bottom bed, or use a comprehensive liquid fertilizer.
The light is too strong
Plants and people, but also need to rest, the light is too strong or continuous lighting time is too long (more than 48 hours), aquatic grass leaves will not only yellow, or even fall off, the solution is very simple, shorten the light time, generally 8 hours prevail
Insufficient light
Fish tank lamp is very important, it is the key to making aquatic weeds photosynthetic, if the light source weakens, photosynthesis stops, aquatic weeds will first turn yellow, then rotten leaves, and finally the whole aquatic weeds die. The solution, the use of professional grass tank lamps, the worst, but also to ensure the normal growth of aquatic plants.
Irregular lighting
The most worrying thing is irregularity, the fish tank light timing switch, can solve your problem, so that the work and rest of the water weeds are also regularized, in order to show you the perfect side.
The water temperature is too high
The article began by talking about the water temperature of the fish tank, which is the most difficult problem to solve, and the most effective way to solve it once and for all is to use a chiller, or put the fish tank into an air-conditioned room, and other methods seem to be difficult to solve this problem.
The water temperature is too low
Entering the winter, the water temperature of the fish tank drops, at this time you must use a heating rod to stabilize the water temperature, so that it is kept at 22-25 degrees, if in the north, you can put the fish tank on the edge of the heating, you can save a lot of electricity bills.
See no, a water weed leaf yellowing problem, actually found so many reasons, do not hurry to collect, in the future to encounter this problem, take out this article, immediately can find the cause.