Easy to grow, no need of CO2, nor strong light.Temperature should not be too low, Add water daily to keep the temperature in the fish tank at around 28 æ-33 æ(82 H). Seeds can grow in soil, sand and tiny gravel.Just sprinkle the seeds evenly on the soil,Do not cover the seed with mud. Normally 5-7 days sprout, 15 days landscape finished. Plants have the ability to convert carbon dioxide into much needed oxygen that fish and aquatic life require in order to survive.Plants also absorb CO2 and nitrates produced by fish waste creating a natural ecosystem and healthy habitat for your fish. PLEASE read "HOW TO PLANT" description part below CAREFULLY. WRONG methods of planting will affect seed growth. Specification: Glossostigma elatinoides seeds, very easy to grow, no need of CO2, nor strong light. 10 days to grow up, keeps 3-6cm high. Type: Aquarium Plant Seeds Material: Eleocharis yokoscensis Plants Seeds Quantity: 1 Bag Capacity: 10g S: Small Leaf L: Large Leaf Notes Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. How to plant: Put the soil on the bottom of the tanks, add some water to make the soil soaked all over (not too much or the seeds will float up). Sprinkle the seeds evenly over the soil. Sprinkle a layer of soil on the seeds to avoid the seeds floating up the thinner the soil is, the faster the seeds grows). Open the filter and heater, set the temperature at around 25 æ. Spray water once a day to keep the soil wet until the seeds grow up. Then you can fill your tank with water.PLEASE read "HOW TO PLANT" description part below CAREFULLY. WRONG methods of planting will affect seed growth. Normally 5-7 days sprout, 15 days landscape finished. Plants have the ability to convert carbon dioxide into much needed oxygen that fish and aquatic life require in order to survive.Plants also absorb CO2 and nitrates produced by fish waste creating a natural ecosystem and healthy habitat for your fish. Seeds can grow in soil, sand and tiny gravel.Just sprinkle the seeds evenly on the soil,Do not cover the seed with mud. Easy to grow, no need of CO2, nor strong light.Temperature should not be too low, Add water daily to keep the temperature in the fish tank at around 28 æ-33 æ(82 H). Small leaf Bacopa Monnieri Seeds 10g ,All My Seeds Are 100 Fresh And Processed With The Highest Quality Care.