The couscous that is sold in most Western supermarkets has been pre-steamed and dried; the package directions usually instruct to add 1.5 measures of boiling water or stock and butter to each measure of couscous and to cover tightly for 5 minutes.he couscous that is sold in most Western supermarkets has been pre-steamed and dried; the package directions usually instruct to add 1.5 measures of boiling water or stock and butter to each measure of couscous and to cover tightly for 5 minutes.
Votes: 466. It depends so much on the quality of the LED fixture you got with the tank. Some LEDs can grow plants, but many of them cannot. You can put a clamp lamp that takes a compact flourescent bulb over a small tank and grow a lot of plants pretty successfully that way. Not quite as attractive, but they do work quite well.
With the number of light bulbs, light tubes, light fixtures, light strips, and aquarium hoods available, aquarium lighting can be a confusing and frustrating subject. However, it does not have to be. This information should help you to make the right decision about your aquarium lights.ith the number of light bulbs, light tubes, light fixtures, light strips, and aquarium hoods available, aquarium lighting can be a confusing and frustrating subject. However, it does not have to be. This information should help you to make the right decision about your aquarium lights.