Wholesome Farm Life - Straight from Johny's Fields

Explosive Growth Secrets: How to Grow Catnip Indoors from Seed

Quick notes

  • This guide will walk you through the process of how to grow catnip indoors from seed, ensuring you have a constant source of kitty joy.
  • Once your seedlings have a few sets of true leaves, thin them out, leaving the strongest plant in each cell.
  • Place the seedling in the center of the new pot, ensuring the top of the root ball is level with the rim of the pot.

Have you ever watched your feline friend go absolutely bonkers for a little bit of catnip? It’s a sight to behold, isn’t it? But what if you could grow your own supply of this magical herb right in your home? That’s right, you can! This guide will walk you through the process of how to grow catnip indoors from seed, ensuring you have a constant source of kitty joy.

The Allure of Catnip: Why Grow It Yourself?

Catnip (Nepeta cataria) is a member of the mint family, known for its intoxicating effect on cats. The active ingredient, nepetalactone, triggers a euphoric reaction in felines, leading to playful antics, head-bunting, rolling, and even drooling.

Growing your own catnip offers several benefits:

  • Freshness: Freshly harvested catnip is far more potent than dried varieties, guaranteeing maximum feline fun.
  • Control: You can ensure your catnip is free from pesticides and other chemicals, providing a safe treat for your furry friend.
  • Cost-effective: Buying catnip can become expensive, especially if your cat is a frequent user. Growing your own offers a budget-friendly solution.
  • Indoor Fun: Growing catnip indoors allows you to enjoy its fragrant leaves year-round, regardless of the weather outside.

Getting Started: Choosing the Right Seeds and Potting Mix

Before you begin your catnip journey, you need the right tools for the job:

  • Seeds: Opt for high-quality catnip seeds from a reputable source. Look for organic options for optimal purity.
  • Potting Mix: Choose a well-draining potting mix specifically designed for herbs or vegetables. Avoid using soil from your garden as it may contain pests or diseases.

Planting Your Catnip Seeds: A Step-by-Step Guide

Now, let’s get those seeds in the ground:

1. Start Indoors: Catnip seeds are best started indoors, especially if you live in a colder climate.
2. Seed Starting Trays: Use seed starting trays with individual cells, providing ample space for each seedling to develop.
3. Fill the Cells: Fill the cells with your chosen potting mix, moistening it thoroughly.
4. Planting Depth: Sow the seeds about ¼ inch deep, spacing them a few inches apart.
5. Cover and Water: Gently cover the seeds with potting mix and water them lightly, ensuring the soil remains moist.
6. Light and Warmth: Place the seed trays in a warm location with bright, indirect sunlight.

Nurturing Your Catnip Seedlings: From Sprout to Plant

Once your catnip seeds have sprouted (usually within 7-14 days), it’s time to nurture their growth:

  • Watering: Water the seedlings regularly, keeping the soil consistently moist but not soggy. Allow the top layer of soil to dry slightly between waterings.
  • Light: As the seedlings grow, ensure they receive at least 6 hours of bright, indirect sunlight daily. You can use grow lights to supplement natural light, especially during winter months.
  • Thinning: Once your seedlings have a few sets of true leaves, thin them out, leaving the strongest plant in each cell. This provides more space for the remaining plants to thrive.

Transplanting Time: Moving Your Catnip to a Larger Pot

When your catnip seedlings are about 4 inches tall, it’s time to give them a more spacious home:

1. Pot Selection: Choose a pot that is at least 6 inches wide and deep. Terracotta pots are a good choice as they allow for proper drainage.
2. Repotting: Gently remove the seedling from its cell, being careful not to disturb the roots.
3. Planting: Place the seedling in the center of the new pot, ensuring the top of the root ball is level with the rim of the pot.
4. Fill with Soil: Fill the pot with potting mix, leaving about an inch of space at the top.
5. Water Well: Water the newly transplanted catnip thoroughly to settle the soil and encourage root growth.

Catnip Care: Ensuring a Healthy Harvest

Now that your catnip is happily growing in its new home, follow these care tips for a bountiful harvest:

  • Watering: Water your catnip regularly, keeping the soil moist but not waterlogged. Allow the top inch of soil to dry out between waterings.
  • Sunlight: Catnip thrives in bright, indirect sunlight. Aim for at least 6 hours of sunlight per day.
  • Fertilizer: Feed your catnip with a balanced liquid fertilizer every few weeks during the growing season.
  • Harvesting: You can start harvesting catnip leaves once the plant is about 6 inches tall. Cut the stems just above a set of leaves, leaving some foliage for further growth.

The Final Countdown: Harvesting and Drying Your Catnip

Your hard work is about to pay off! Here’s how to harvest and dry your catnip for maximum potency:

  • Harvesting: Cut the catnip stems just above a set of leaves, leaving some foliage for further growth.
  • Drying: Hang the cut stems upside down in a dry, well-ventilated area, out of direct sunlight. Alternatively, you can dry the leaves on a tray lined with paper towels or a screen.
  • Storage: Once dried, crumble the catnip leaves and store them in an airtight container in a cool, dark place.

The Joy of Sharing: Enjoying Your Homegrown Catnip

Congratulations! You’ve successfully grown your own catnip. Now, it’s time to share the joy with your furry friend. Offer them a small amount of dried catnip at a time, and watch them revel in its intoxicating effects.

Beyond the Basics: Tips for Success

  • Pest Control: Catnip is generally pest-resistant, but you may encounter aphids or spider mites. Use insecticidal soap or neem oil to control these pests.
  • Disease Prevention: Ensure proper drainage to prevent root rot. Avoid overwatering and provide adequate ventilation to prevent fungal diseases.
  • Winter Care: Catnip is an annual plant, meaning it completes its life cycle in one year. However, if you live in a mild climate, you can try overwintering your catnip plant indoors.

Q: When is the best time to plant catnip seeds?

A: Catnip seeds can be sown indoors in early spring, about 6-8 weeks before the last frost.

Q: How often should I harvest catnip?

A: You can harvest catnip leaves every few weeks during the growing season.

Q: Can I grow catnip outdoors?

A: Yes, catnip can be grown outdoors in a sunny location. However, it’s important to choose a well-drained spot and protect the plant from harsh winds.

Q: How do I know if my catnip is ready to harvest?

A: Catnip is ready to harvest when the leaves are fully grown and have a strong aroma.

Q: What are some other herbs that cats enjoy?

A: Cats also enjoy other herbs such as valerian root, lemon balm, and thyme.

From Seed to Snuggle: Your Catnip Growing Journey

Growing your own catnip is a rewarding experience, bringing joy to both you and your feline friend. With this guide, you can create a constant supply of this beloved herb, ensuring endless hours of feline fun and entertainment. So, get your seeds, potting mix, and a sprinkle of patience, and embark on your exciting catnip growing adventure!

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About the Author
I am an experienced farmer and the owner of Johny's Farm, a family-owned farm that has been in operation for over 50 years. With a deep passion for sustainable agriculture and a wealth of knowledge gained from decades of hands-on farming experience, I share my insights and best practices on...