Aquarium fish water
The old replaced fish aquarium water can be diluted with fresh water in the ratio of 1:20 and given to ur plants as liquid natural manure.
It is high in nitrogen, phosphorus and potassium (NPK), micronutrients and trace minerals, beneficial bacteria and microorganisms.
This addition helps better flowering and fruiting, better leaf and root growth, fights pest attacks by boosting immunity of all plants.
This system also helps water conservation because of recycling of waste water to the best advantage.
Precautions to be taken: Add in diluted form in above mentioned ratio so as not to disturb the soil pH and give overdose. Also not add this water if a fish is infested or diseased or there is high ammonia content(overcrowding or overfeeding of 🐠 can cause this).