How to Grow Pepper Plants in a Fish Tank

Home-grown peppers are a healthy snack.

You can grow your peppers just about anywhere by providing the necessary components for your pepper plant, including water, sunlight and space. Whether you want to try something new or are simply searching for a way to re-purpose an old fish tank, using it to grow peppers is an option to consider. In addition to serving a utilitarian purpose, the fish tank can also create a habitat that showcases your plants from root to fruit. Because peppers require a lot of space to thrive, use a fish tank that is at least 2 feet by 1 feet or larger.

Things You'll Need

• Water
• Large fish tank
• Potting soil
• Hand shovel
• Garden shears

Instructions

1. Rinse the fish tank to remove any dust, debris or dirt. Let it dry completely.

2. Select a location that will receive a full day's worth of sun and set the fish tank there. Once you fill the tank, it may be difficult to move.

3. Fill the fish tank with potting soil, leaving 2 to 3 inches of space at the top.

4. Dig small holes with either your hands or a hand shovel. The holes should be deep enough to fit the transplanted pepper plant and spaced 18 to 24 inches apart from each other. Place one pepper plant in each hole and then re-fill the hole and pack dirt around it.

5. Water the pepper plants regularly. The soil should always be damp to the touch, but never wet or soggy.

6. Pick your peppers off the plant after they have reached your desired size and weight. Use either a pair of garden shears or snap the fruit off the vine with your hands.

Tips & Warnings

• If growing from seed, keep your pepper plants indoors at least 8 weeks before the last frost in your location.

References

• Gardeners Network: How to Grow Pepper Plants