Can Rotala wallichii grow without CO2?
Rotala wallichii is one of the most sought-after stem plants in the aquascaping world. With its fine, needle-like leaves and blush pink to reddish tones, it adds a soft, flowing accent to any planted aquarium. But here’s a question many beginners ask:Can Rotala wallichii grow without CO₂ injection? The short answer: Yes, but with limitations.Let’s […]