For months, I have been struggling with the idea of changing from gravel substrate to sand in my 125 gallon African cichlid tank. I have done searches on the subject and have read many, many, many posts.
(this web site is awesome) From all the posts that I have read, I like the idea of crushed quartz pool filter sand. But I would love to hear all inputs, pros and cons. I am still unsure.
I have posted some pictures so you can see the tank, in context, and possibly foresee any problems that I, in my ignorance, may have not thought of. BTW: I am using an overflow with a sump, UV filter, a fluval 405 and a AC110. The last two will both need to have their intakes shortend if we go to sand.
PROBLEM ONE: I get a lot of sun light. As you can see from the close up and wide shot that my gravel and rocks grow algae. (Perhaps that is another issue) Will the sand do the same thing-but look really, really bad?
QUESTION TWO: I use a python for vacuuming every 10 days for water changes. Is it any harder to clean sand? What is different?
QUESTION THREE: What kind/color substrate would give a natural look and feel.
Thank you in advance for your time and help MFK. -Mark



(this web site is awesome) From all the posts that I have read, I like the idea of crushed quartz pool filter sand. But I would love to hear all inputs, pros and cons. I am still unsure. PROBLEM ONE: I get a lot of sun light. As you can see from the close up and wide shot that my gravel and rocks grow algae. (Perhaps that is another issue) Will the sand do the same thing-but look really, really bad?
QUESTION TWO: I use a python for vacuuming every 10 days for water changes. Is it any harder to clean sand? What is different?
QUESTION THREE: What kind/color substrate would give a natural look and feel.
Thank you in advance for your time and help MFK. -Mark









