If you have both an aquarium or a garden (or just a few houseplants) you should consider using the waste water from the aquarium on your plants. In addition to fish wastes and decaying fish food ...
Waste products like coffee grounds and eggshells are widely used to improve soil health, but there are some more ...
Keeping live plants in an aquarium happy can be quite a chore. One of the frequent rituals is adding fertilizer, which is called dosing. [Majstor76] came up with a creative way to automatically dose ...
If you are using live plants in your aquarium you must remember to fertilize them at regular intervals. Being a bit forgetful, [Deven] automated the process by building this auto-doser. There are ...