Gratiola viscidula - AP230

Gratiola viscidula is a relatively uncommon aquarium plant that adds an interesting texture and structure to aquascapes. Its small, narrow leaves and firm stems give the submerged plant a distinctive spiky appearance, making it stand out among softer-leaved aquarium plants.

With good lighting, the plant grows slowly and branches readily, forming a dense, bushy group. Regular trimming can keep it low and compact, making it suitable for a foreground cushion or carpet-like effect. If allowed to grow taller, it makes an attractive midground accent.

Plant Details:

• Scientific Name: Gratiola viscidula
• Common Name: Hedge Hyssop / Short's Hedgehyssop
• Product Type: AP230 Pot Plant
• Plant Type: Stem Plant
• Origin: North America
• Placement: Foreground / Midground
• Growth Rate: Slow
• Difficulty: Medium
• Lighting: Medium to High
• CO₂: Recommended
• Growth Height: Approximately 3–10+ cm, depending on trimming and conditions
• Growth Form: Compact, branching and dense

Aquascaping Use:
Ideal for adding fine texture and contrast to planted aquariums. Use it in groups to create a dense cushion effect, or allow it to grow taller as a distinctive midground plant.

Care Tip:
Provide good-quality lighting, nutrient-rich substrate and stable aquarium conditions. CO₂ supplementation can encourage stronger and faster growth. Trim regularly to maintain a compact form and replant healthy cuttings to propagate.