Care Guide
Dwarf pink Mexican Petunia
Ruellia Brittoniana Pink Katie
Care at a Glance
Lighting
Adaptable
Growth Rate
Moderate
Growth Form
Varies
Placement
Versatile
True Aquatic
Yes
Available As
2” and 4” pots
About This Plant
Ruellia brittoniana'Pink Katie' Ruellia brittoniana 'Pink Katie' is very similar in appearances to Ruellia brittoniana 'Katie'. The main difference is the flower color is pink instead of purple. Pink Katie will reach a height of only 12 inches which makes this a good variety for layering in front of taller plants in the water garden. Ruellia brittoniana 'Pink Katie' flowers continuously throughout the summer months adding a bright spot to any pond or water feature. A great marginal plant it can also be used outside of the water garden so don't be afraid to experiment with different ideas.
Quick-Reference Details
- Common name
- Dwarf pink Mexican Petunia
- Scientific name
- Ruellia Brittoniana Pink Katie
- Native to
- Cultivar
- Difficulty
- Intermediate
- Requirements
- Tropical marginal
- Available as
- 2” and 4” pots
Difficulty — Intermediate
Forgiving enough for hobbyists with one tank of experience. Watch lighting and nutrient levels for best growth.
CO2 & Fertilization
CO2 is optional. Growth improves with supplementation, but the plant survives and stays presentable without it.
Tank Size & Setup
Works in tanks 10 gallons and up. Match the plant size to your tank depth for the cleanest aquascape.
Aquascaping & Placement
Position to suit your aquascape — most placements work as long as light reaches the leaves.
Tank-Mate Compatibility
Compatible with the full range of community-tank species — tetras, rasboras, livebearers, corydoras, and most other peaceful freshwater fish do not damage the foliage.
Common Care Issues
Slow initial growth
Most aquarium plants pause for 2-4 weeks after planting while they convert from their nursery-grown emersed form to fully submerged growth. New leaves that emerge underwater will look thinner and slightly different — this is the plant adapting, not a problem.
Frequently Asked Questions
How much light does Dwarf pink Mexican Petunia need?
Dwarf pink Mexican Petunia adapts to most planted-tank lighting setups. A standard LED fixture run 7-9 hours a day produces good growth.
Does Dwarf pink Mexican Petunia need CO2?
CO2 is optional. Growth improves with supplementation, but the plant survives and stays presentable without it.
Is Dwarf pink Mexican Petunia good for beginners?
Dwarf pink Mexican Petunia is rated intermediate-level. Forgiving enough for hobbyists with one tank of experience. Watch lighting and nutrient levels for best growth.
How fast does Dwarf pink Mexican Petunia grow?
Most planted-tank growers report moderate growth, with trims needed every few weeks under typical conditions.
What fish and invertebrates are compatible with Dwarf pink Mexican Petunia?
Compatible with the full range of community-tank species — tetras, rasboras, livebearers, corydoras, and most other peaceful freshwater fish do not damage the foliage.
Available to Purchase
Dwarf pink Mexican Petunia — $22.99
Free 2-day shipping on orders over $100