From Tissue Culture to Tank: A Step-by-Step Guide to Planting Micra

Micra, or Micranthemum, is a popular aquarium plant often sold in tissue culture cups. These lab-grown plants are free from pests, algae, and harmful snails—making them ideal for aquascaping. This step-by-step guide will show you how to successfully prepare and plant Micra in your aquarium for healthy and fast growth.

Step 1: Prepare the Tissue Culture Cup

Start by gently removing the lid from the tissue culture container. Avoid using force to prevent damaging the delicate plantlets inside.

Step 2: Rinse Off the Growing Gel

Micra tissue culture is grown in a nutrient-rich gel. Rinse this gel thoroughly under clean, dechlorinated water to prevent cloudiness and bacterial buildup in your tank.

Step 3: Divide Into Small Clumps

Use aquascaping scissors or tweezers to divide the Micra into small portions. Smaller clumps encourage even spreading and faster carpeting once planted.

Step 4: Choose the Right Substrate

Micra grows best in fine-grain, nutrient-rich substrates. Avoid large or coarse gravel, which makes it difficult for roots to anchor and spread.

Step 5: Plant Carefully Using Tweezers

Use aquarium tweezers to plant each clump a few centimeters apart. Insert the roots gently into the substrate and ensure they’re stable. Spacing helps the plant form a uniform carpet over time.

Step 6: Light and Fertilization

Provide 6 to 8 hours of moderate lighting daily. Although CO₂ is not essential, adding a liquid fertilizer once or twice a week supports healthy growth in low-tech setups.

Step 7: Maintain and Monitor

During the first two weeks, monitor the tank for signs of melting or algae. Trim dead leaves and keep the light consistent. New root growth should appear within days.

Conclusion

Planting Micra from tissue culture is simple with the right approach. By following these steps, you can ensure a smooth transition from lab to tank and create a lush, healthy carpet that enhances your aquascape naturally.