Generally most bottom dwellers enjoy sand. 3. A gunite pool gets its name because the frame of the pool is sprayed with a sand and concrete mixture called gunite. The Bottom Line. This page provides informnation on the various product choices, for the refinishing of swimming pool surfaces. Endless Pools sells a swim spa alternative called Fastlane, which is a current generator you can install at the end of a pool you already have. Fiberglass Pool Pros and Cons Dark pools of liquidity allow big investors to trade away from the public eye. Corys, Kuhli Loches, Plecos, etc. ... Bottom line, it’s the pool finish that will get the job done—but do so with the least durability and the shortest lifespan. Concrete pools require maximum use of the pool’s filter because of metals and alkaloids that leech into the water through the plaster finish. ••• Knowing the pros and cons of salt water pools will allow you to make an informed decision about what type of pool you want. Maybe a little bit, yes. Gunite pools, or concrete pools, are one of three major types of in-ground pools in the United States. If they could pool their resources and combine talents to work toward one single goal instead of having multiple agencies all trying to do the same thing, ... many people in a borderless world could experience a race to the bottom instead. Very few states allow dark bottom public or semi-public pools due to this depth perception issue. It is best to know the pros and cons of both back flush toilets and conventional, floor flushing toilets before you are stuck with one or the other. can go with either fine gravel or sand, but dwarf species such as dwarf loaches do need sand. I do like diving and would like to have a deep end to dive into, but I think when comparing pros and cons, the sport pool wins out. Back Flushing Toilet Pros A dark bottom pool can save you on energy cost compared to a light bottom pool. If you can't decide on a swim spa you might want to consider Streamline, which is an all-in-one endless pool with smooth … Gunite pools offer both advantages and disadvantages to homeowners. Swimming Pool Education. Some sand is rougher than others, like the pool filter sand that is commonly used, so keep that in mind when placing fish like the corys who might be sensitive to that. Swimming Pool Interior Finishes: Comparing Marcite, Quartz, and Pebble. When it comes to swimming pools there simply is no such thing as overkill when it comes to safety...or at least that is how I view swimming pools. I have to admit that the thought of swimming in a black or dark-bottom pool makes me a little bit uneasy, but I’m also drawn to their mysterious and tranquil appeal. Links. Here are some of the pros and cons of dark pools. Glass mosaic tile is creative enough to help you achieve the space look you want. While salt water pools offer many advantages over traditional pools, the salt water system has a few disadvantages too. Are black pool liners dangerous? by Editor in Chief. 22 Globalization Pros and Cons. As mentioned earlier, the dark bottom pools absorb more of the sun’s heat and increases the water temperature accordingly. The others are vinyl-lined and fiberglass pools.