Hello. You recently commented in one of my posts about CO2 drop checkers and water agitation. Thanks for all of the help! The tank is doing great. I recently started using dry fertilizers because, for some reason, my Nitrates were not coming up. Hopefully, this way my plants will have a better source of nutrition. I am sending you this message because you said my Asta 20 light was a medium-light. This is something that still confuses me a bit. I have a 20 gallon high. My current plants include DHG, Marsilea Crenata (trying to create a carpet with both), S. repens, an amazon sword, an anubia, and some java fern. Should I switch out my light for something else? I was looking at some other forums and videos and the Finnex Planted 24/7 should do a good job in helping my plants grow and carpet. Any thoughts?