How To Grow Cleome From Seeds

Cleome, also known as Spider Flower, is a popular annual flower that is known for its attractive and unique appearance. With its delicate flowers and long, wispy stems, Cleome adds a touch of whimsy to any garden. If you're looking to add this stunning plant to your garden, growing Cleome from seeds is a cost-effective and easy option.

In this article, we'll show you how to grow Cleome from seeds, from start to finish.


  • Cleome seeds
  • Potting soil
  • Seed trays or pots
  • Water
  • Sunlight
  • Fertilizer (optional)

Step 1: Start Indoors. Cleome seeds are typically started indoors, as they require a warm and stable environment to germinate properly. Start your seeds six to eight weeks before the last expected frost in your area. This will give your plants enough time to establish themselves before they are moved outside.

Step 2: Prepare the seed trays or pots. Fill your seed trays or pots with a high-quality potting soil that is well-draining. Lightly press the seeds into the soil, leaving about 1/4 inch of space between each seed. Cover the seeds with a thin layer of soil, but do not compact the soil.

Step 3: Water the Seeds. Water the seeds gently, making sure to not disturb the soil or the seeds. Place the seed trays or pots in a warm, sunny location, such as a sunny windowsill or under grow lights. Cleome seeds require warmth and light to germinate, so make sure to keep them in a bright, warm location.

Step 4: Germination. Cleome seeds typically take 7 to 14 days to germinate. Keep the soil moist but not waterlogged. If the soil starts to dry out, water it gently. Once the seeds have germinated, you can begin to reduce the amount of water you give them.

Step 5: Transplanting. Once your Cleome seedlings have developed their first set of true leaves, it's time to transplant them into larger pots. Fill the pots with potting soil and plant each seedling, making sure to keep the soil level consistent with the soil level of the seed tray or pot. Water the seedlings gently, making sure not to disturb the roots.

Step 6: Fertilizing. Cleome plants are light feeders, so you don't need to fertilize them too often. If you choose to fertilize, use a balanced, water-soluble fertilizer and follow the instructions on the label.

Step 7: Moving Outdoors. When the last expected frost has passed, it's time to move your Cleome plants outside. Choose a sunny location in your garden, and plant the Cleome, making sure to space them out to allow for good air circulation. Water your plants regularly, but avoid over-watering.

Step 8: Enjoy the flowers. Cleome plants will start blooming in about 6 to 8 weeks after transplanting. Enjoy the unique, delicate flowers and their whimsical appearance in your garden.

In conclusion, growing Cleome from seeds is a simple and cost-effective way to add this stunning plant to your garden.

With proper care and attention, your Cleome plants will grow strong and healthy, producing an abundance of beautiful flowers.

Whether you're a seasoned gardener or just starting out, Cleome is a fun and easy plant to grow, and is sure to add a touch of whimsy to your garden.


Get Cleome Seeds Here

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