Rotala Rotundifolia (Rotala rotundifolia) is a intermediate-level aquarium plant. A fine-leaved stem plant that turns pink-orange in strong light. Responds well to CO2 and regular fertilizing.

Care facts at a glance

Scientific nameRotala rotundifolia
FamilyLythraceae
OriginAsia
Height6-12+ in
LightModerate to high
CO2Helpful
PlacementMidground to background
Growth rateModerate to fast
Temperature72-82°F
pH6.0-7.0
DifficultyIntermediate
PropagationStem cuttings

Quick tips

  • Needs steady fertilizers and light.
  • Trim often for dense bushes.

San Diego water

Prefers softer, more acidic water than San Diego's tap (pH roughly 7.6-8.6, hard). Most keepers blend tap with RO/DI water or use a remineralized RO/DI supply. Learn the numbers in our San Diego tap water guide.

New to planted tanks? Start with our beginner planted tank guide and the plant fertilizer guide.

Find it at Pet Zone

Pet Zone Tropical Fish is a San Diego aquarium store with two locations. Stock changes daily, so call ahead if you are after a specific species or plant. Shop online at petzonesd.com.

Pet Zone Convoy

4160 Convoy St, San Diego, CA 92111
(858) 987-0309
Open daily, 10am-6pm

Aquascaping, planted tanks

Pet Zone Mid-City

4266 University Ave, San Diego, CA 92105
(619) 283-1812
Closed Monday; Tue-Fri 10:30am-6pm, Sat 11am-6pm, Sun 11am-4pm

Monster fish, koi