Did you know you can grow delicious, fragrant lemons in a small cup? This easy method only requires seeds from juicy lemons and a bit of care. Follow this guide to develop your gardening skills and enjoy homegrown citrus!

Here's How to Grow a Lemon Tree in a Cup That Will Scent Your Whole House

Growing a Miniature Lemon Tree

Plant a small lemon tree in a cup

You don’t need a garden or large pots—just a small cup to grow your own citrus fruits. Traditional methods can take years, but with the right approach, you can have a miniature lemon tree. Start by visiting your nursery to find dwarf varieties of citrus that thrive in small containers.

Step-by-Step Instructions

Lemon seeds
  1. Choose Your Seeds: Use seeds from 5 to 10 lemons. Soak them in a glass of water and discard any that float—they won’t yield quality fruit trees.
  2. Prepare the Cup: Dry the seeds with a paper towel. Fill your cup with moist potting soil and plant the seeds, covering them with the soil. Add a layer of small gravel on top.
  3. Find a Sunny Spot: Place the cup near a sunny window. In about 15 days, you should see seedlings emerge. Water only when the potting soil feels dry.
  4. Repotting Your Lemon Tree: When it’s time to repot, choose a pot that’s 25% larger than the current one. Opt for a terracotta pot to promote better drainage, as lemon tree roots can rot in excess water. Ensure the soil contains organic matter like compost and has a pH between 5.5 and 7.

Care Tips for Your Dwarf Lemon Tree

Pick a lemon

Watering

Water your lemon tree daily, but be careful not to overwater. Check the soil by touching the surface; if it’s dry, it’s time to water. Increase watering frequency during hot weather.

Fertilization

To boost growth, consider using slow-release fertilizers like NPK 12-6-6 or 20-20-20. You can also enrich the soil with iron, zinc, or manganese. Soluble fertilizers are another great option for promoting healthy growth.

Harvesting Your Lemons

Lemon

When the lemons are ripe, they will be bright yellow, heavy, and slightly soft to the touch. That’s your cue to harvest—simply squeeze and enjoy!

By following these steps, you can successfully grow a thriving lemon tree in a cup, bringing a touch of freshness to your home!

Garden Tips