Scuba diving is basically swimming underwater (in sea or ocean) using SCUBA - Self Contained Underwater Breathing Apparatus. Scuba diving is a rare and extreme sport.... more »
If you don't add chemicals to your fresh water aquarium, you can use aquarium water to water your plants. By doing so, you conserve water and help your plants grow.... more »
It is remarkable how much people are ready to pay for bottled water in comparison to tap water. While 1 liter of bottled water costs €0.30 or more, 1000 liters of tap water cost less than €0.02.... more »
Salt is actually a natural plant killer. If concentration of salt in the soil is high enough, it can kill almost any plant. Have you ever seen a plant growing right on the beach next to the sea?... more »
One of the reasons why the flowers in vase fade away is lack of water they absorb. While the plant is in the soil, it can absorb water via the root system.... more »
The basic rule for choosing pasta for the sauce (or vice versa) is how much sauce the pasta can carry. In general, the more sauce it can carry the better.... more »