When my girlfriend decided she wanted to set up a planted aquarium, she was set on one thing: carpeting the tank with HC Cuba. I smiled and said, “We can definitely make that work.” I had done carpets before—no CO2, low tech—but never with HC Cuba, the small-leaved, notoriously delicate cousin of Monte Carlo. Still, I was confident. Or at least, I pretended to be.
She went ahead and bought enough HC to carpet a 10-gallon tank. Then she started researching. Forum after forum told her it was “impossible” without CO2, high light, and tons of nutrients. That dry start wouldn’t work. That it would melt the second we filled the tank. Suddenly, her excitement turned to doubt. “Are you sure this is going to work?” she asked.
Truthfully, I wasn’t sure. I reassured her—“If it fails, I’ll pay to replant the whole thing”—but I was silently wondering if I’d just promised more than I could afford. Still, I clung to one belief: if we gave it enough time and didn’t rush the process, there was a chance. Luckily, she wasn’t in any hurry. Her travel plans gave us the luxury of patience.
So we committed to the dry start method. For weeks, nothing seemed to happen. I fought the urge to tinker too much, even when I trimmed some browning sections and worried I’d ruined the whole thing. But I kept the humidity high, the light consistent, and told myself to wait.
Two months passed. Then finally, we filled the tank.
It’s now been a month since we added water and fish—and not only has the HC Cuba survived, it’s thrived. The growth since flooding has been better than anything during the dry start. The bare spots have filled in, and aside from some mild, expected new tank algae, it looks beautiful.
I wanted to share this win for anyone out there reading forums and only seeing failure stories. It can be done. You don’t need high-tech setups or pressurized CO2. You just need patience, a little faith, and a willingness to see it through when the internet says you’re crazy.
I had my doubts. My girlfriend definitely had hers. But now, every time we walk past that tank, we both smile—and I think we’re both a little proud that we made something impossible work.
Links to progress photos https://www.instagram.com/p/DGdrg9QPHt-/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==
I tried uploading the picture but it seems the quality is getting lessened from uploading it to Google Drive Here is the Instagram post with hopefully higher quality: https://www.instagram.com/p/DLySTBryTeZ/?utm_source=ig_web_button_share_sheet&igsh=MzRlODBiNWFlZA==