chemical questions

[Blueiz]

Agree with the chemical and fertilzer thingy, But for ease of understanding, fertilizers would be the better word. The wording really depends on what means of fertilization the op intends, if we want to get technical.

Meriam-webster defintion fertilizer:
: one that fertilizes ; specifically : a substance (as manure or a chemical mixture) used to make soil more fertile

Chemical: 1: of, relating to, used in, or produced by chemistry or the phenomena of chemistry <chemical reactions>2 a: acting or operated or produced by chemicals <a chemical fire extinguisher> b: detectable by chemical means

 

[truck_317]

ok the tanks has been up and running forover 6 months right know i have a pair of rare cichlids in there and they smal danios. i will probley put some other cichlids in there at a later time like another pair or something link that. also the canpoy im using is just one of the ones that u get with a tank and there is vent holes in it. i just took out the old 13 watt bulbs and put 4 18 watts in and i still have enought room if i take the 18 watts out and put 23 watt bulbs in. so if i but 4 23 watts bulbs in will that be enought watts i need for in my tank