would this here work? http/cgi.ebay.com.au/Co2-Diffuser-Aquari...id=p3286.c0.m14you need a c02 injection system. quite good lighting.(unless you get ones with low lighting requirments. and i recomend you use ferts
so for co2 you dont need a pad you need a 2 litre pop bottle, 1m of airline an airstone and a check valve
fill the bottle to the first ridge with sugar then add double the quantity of water(has to be luke warm not to hot or cold). then add a tea spoon or 2 of yeast i use about 1.5 teaspoon. so the quantity of sugar to water is 1:2.
to manage them they need a trim every few months. there is a topic on this somewhere.
and just buy some liquid ferts and dose the recomended quantity
good luck
Yes, I think jonesy's advice is very well taken! Its important with beginners for us to lay out the full range of the planted tank landscape, so to speak. A beginner has to understand enough to even be able to establish some initial goals or they might head down a path that's wrong for them. If a beginner is interested in a community tank mostly focused on tropical fish and just wants some healthy plants to compliment this, then working with "easy plants" can be important and perhaps staying within the bounds of Flourish Excel as the carbon approach would make things much easier.I have not had any good experiences buying plants off of ebay. The last 2 times I have had quite poor quality and only one of each species in the pack. I would recommend you stick to around 4 different species of plant only and buy a 5 or so of each so that you can bunch them together in you tank. If you have a smaller sized tank, <20gallons it fairly easy to get by without a CO2 diffuser by using Seachems Flourish Excel instead. Basically liquid CO2. As mentioned CO2 makes a huge difference to healthy plant growth. Stick with easy to grow species though and you can get away without it but I wouldn't recommend it.