Aquascaping for beginners: from zero to a stable tank, here's what I learned

At first I thought aquascaping was complicated and expensive, until I finally took the plunge and realized: what makes you fail isn't the equipment, it's the setup order and small habits. For those of you just starting out, I've summed up the most important things from my own experience.

The most common cause of failure is rushing. After arranging the substrate, hardscape, and plants, don't immediately add lots of fish. Cycle the aquarium first for 2–4 weeks until a colony of beneficial bacteria has formed; otherwise the water gets cloudy, ammonia rises, and fish die. Start with low-maintenance plants like Anubias, Java Fern, Java Moss, and Cryptocoryne — avoid carpeting plants like HC Cuba for now, since they need CO2 and strong light.

Six to eight hours of light a day is enough. I used to leave the lights on for a long time so the plants would grow faster, and ended up with an algae explosion instead. Run the filter 24 hours a day, and don't rinse biological media with tap water, because chlorine can kill the beneficial bacteria — use old aquarium water instead. Change 20–30% of the water every week.

For substrate I used aqua soil because it's convenient, and I built the back higher than the front to create a sense of depth. The budget doesn't have to be big either: a 30 cm low-tech setup without CO2 can start from around five hundred thousand rupiah.

What I enjoyed most wasn't the end result but the process — watching the plants start to grow, the water getting clearer, the ecosystem slowly stabilizing. Don't be afraid if your first tank fails; almost every aquascaper learned from exactly that.

Source: Aquair Indonesia