Gratiola Viscidula Aquatic Farmer Tissue Culture
Plant Profile
Small, serrated leaves with pointed edges give each stem of Gratiola Viscidula a distinct spiky, thorn-like profile underwater. This aquatic plant originates from damp riverbanks and seasonal wetlands across Eastern North America, and its upright bushy habit makes it a versatile choice for foreground carpeting or midground borders. It adapts smoothly to both fully submerged aquarium layouts and emersed growth in humid terrariums or paludariums. Growing reliably under medium lighting without strictly requiring CO2, it serves as a beginner-friendly and low-tech choice for aquascapers adding unique leaf geometry to their layout.
Tissue Culture cups ensure your aquascape gets a super clean starting point. Lab‑grown and fully sterile, it arrives without pests, snails, duckweed, or any unwanted algae. It’s the go‑to option for anyone who wants peace of mind when adding fresh greenery to a carefully maintained setup.
Key Features & Benefits
- Pointed, serrated leaf blades create a unique spiky texture in foreground carpet and midground areas.
- Adapts smoothly to fully submerged aquariums or emersed growth in humid terrariums.
Care & Planting Instructions
- Thoroughly wash away the nutrient gel from the roots with your fingers before parting it out into manageable portions.
- Use fine-tip pinsettes to plant small portions or individual stems 1 inch apart into your aquarium soil, ensuring root bases are securely anchored.
- Provide medium lighting; while CO2 is not mandatory, supplying pressurized CO2 and regular liquid nutrients accelerates growth rate and builds denser carpet clumps.
- Maintain stable water parameters and good water clarity to encourage steady root development and prevent leaf melting during transition.
- To propagate, trim main stem tops with sharp, straight shears and replant the cuttings directly into your aquarium soil to expand the carpet group. Read our trimming & propagation guide for details.
Quick Facts
Listed information should be treated as general guidelines only. Team Buce Plant encourages you to do thorough research to ensure healthy growth!
| Attribute | Specification |
|---|---|
| Scientific Name | Gratiola viscidula |
| Common Name(s) | Gratiola Viscidula, Short's Hedge-Hyssop |
| Family | Plantaginaceae |
| Plant Type / Taxonomy | Tissue Culture Aquatic Stem / Foreground Plant |
| Care Difficulty | Easy |
| Light Requirement | Medium |
| CO2 Requirement | Optional / Recommended (Encourages faster carpet spreading) |
| Placement / Usage | Foreground Carpet / Midground Border |
| Height / Size | 1–3” (Cup portion size: 2–3”) |
| Growth Rate | Slow |
| Water Parameters | pH 6.0–8.0 |
| Propagation Method | Stem Cuttings (Trim stem tops or side shoots and replant) |
| Origin | North America |
Frequently Asked Questions
1. How do I prepare Gratiola Viscidula Tissue Culture before planting?
Rinse the gel completely off the roots in a bowl of room-temperature water. Once clean, divide the cluster into small clumps or individual stems and insert the roots into your aquarium soil using fine pinsettes.
2. Can Gratiola Viscidula be used as a carpet plant?
Yes, Gratiola Viscidula grows with a compact 1 to 3 inch height profile. Trimming the stems low regularly encourages side shoots to spread horizontally across your aquarium soil into a spiky carpet layer.
3. Is Gratiola Viscidula suitable for low-tech aquariums?
Yes, Gratiola Viscidula is an adaptable species that grows well under medium lighting without CO2, though growth will be slower compared to high-tech setups.