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Unleash your green thumb! Easy gardening tricks & tips for a thriving garden.

Milk Carton Magic: Grow Herbs on Your Windowsill All Year

Fresh herbs add a delightful burst of flavor to any dish, but who says you need a spreading garden to enjoy them?  With a little milk carton magic, you can cultivate a thriving herb garden right on your windowsill, and the best part is, you can do it year-round!



Recycling Revolution:
Transforming used milk cartons into planters is a fantastic way to:


  • Embrace sustainability: Repurposing these cartons keeps them out of landfills and reduces your environmental footprint.
  • Save some green: Upcycling is budget-friendly. You already have the containers, so all you need is soil, seeds, and a sunny spot.
  • Get crafty: Decorate your milk carton planters to add a personal touch to your windowsill.


Milk Carton Marvels:


Here's how to create your very own milk carton herb haven:


  1. Clean and prep: Wash out any leftover milk residue with soapy water and let the cartons dry completely.
  2. Drainage is key: Using a utility knife or box cutter, poke carefully several small holes in the bottom of the carton for excess water drainage.
  3. Planter perfection : There are two main approaches. You can either cut the carton in half horizontally, creating a shallow planter, or cut one side vertically to make a taller planter.
  4. Design time (optional): Get creative! Paint your cartons, add decorative labels, or cover them in fabric for a personalized touch.


Herb Haven:


  1. Soil selection: Fill your milk carton planters with a good quality potting mix specifically formulated for herbs.
  2. Seed or seedling? Decide if you'll be planting seeds directly or using pre-grown seedlings from your local nursery.
  3. Planting power: Follow the recommended planting depth and spacing for your chosen herbs. Most herbs prefer to be planted shallowly.
  4. Watering wisdom: Water your herbs regularly, keeping the soil moist but not soggy.


Windowsill Wonderland:


  1. Sun seekers: Place your milk carton herb garden on a south-facing windowsill for maximum sunlight. Most herbs require at least 6 hours of sunlight daily.
  2. Snip and savor! As your herbs grow, feel free to snip fresh leaves for culinary creations. The more you harvest, the bushier your plants will become.
  3. Winter woes? Don't worry! Many herbs, like basil, parsley, and chives, can thrive indoors throughout the winter with proper sunlight and watering.


Beyond the Basics:


  • Herb variety: Experiment with different herbs like basil, mint, oregano, thyme, and rosemary to create a diverse and flavorful windowsill garden.
  • Companion planting: Certain herbs can actually benefit each other when planted together. Research companion planting to optimize your herb haven.
  • Fertilizing: During the growing season, you can occasionally give your herbs a boost with a diluted liquid fertilizer.



With a little milk carton magic, you can enjoy the convenience and satisfaction of having fresh herbs readily available all year round. So grab those empty cartons , embrace your green thumb, and get ready to transform your windowsill into a flourishing herb oasis!