Start a Garden on The Cheap With These 8 Budget Gardening Tips

Starting a garden
People help harvest vegetables during a Fleet Farming swarm ride in Orlando, Fla. Tina Russell / The Penny Hoarder

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Gardening can save you money on groceries under normal circumstances, but as food costs rise, growing your own food could save your budget — so long as you don’t get carried away. Whether you’re working with a backyard, balcony or windowsill, these cost-effective tips will help you grow more for less. From repurposing household items to scoring free seeds, here’s how to plant the garden of your dreams on a budget.

1. Start With Seeds, Not Seedlings

Plants grow from soil made out of compost.
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Buying seedlings from nurseries is convenient, but those costs add up fast. Instead, start your garden from seeds, which are significantly cheaper. You can often get an entire packet of seeds for the same price as a single plant. Plus, it’s satisfying to watch your garden grow from scratch.
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2. Use Kitchen Scraps to Grow New Plants

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You might be throwing away perfectly good plants! Many fruits and veggies can regenerate from scraps — think green onions, lettuce and even potatoes. Place scraps in water or soil and watch them sprout. It’s a zero-cost way to extend your grocery bill.
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3. Make DIY Containers From Household Items

Upcycle ideas for the garden
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Forget pricey planters. Use items you already have—yogurt cups, egg cartons or even old boots—as containers for your plants. Just make sure they have drainage holes. Repurposing everyday items keeps waste out of landfills and cash in your pocket.
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4. Compost for Free Fertilizer

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Skip the store-bought fertilizer and make your own compost at home. All you need are food scraps (no meat or dairy) and yard waste. Compost enriches your soil naturally and reduces household waste. You don’t need a fancy bin—just a designated pile or DIY container.
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5. Check Out Local Seed Swaps and Garden Groups

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Many communities offer free or low-cost gardening resources, including seed swaps, plant exchanges and gardening clubs. These are great places to pick up supplies and get expert advice. Check Facebook groups, libraries or local extension offices. You can even buy plants and seeds at farmers markets.
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6. Harvest Rainwater to Cut Utility Costs

Rainwater falls in a rainwater barrel.
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Watering can drive up your water bill, especially in the summer. Capture rainwater in barrels or buckets for free irrigation. Just make sure it’s legal in your area (some states have restrictions). A basic DIY setup with repurposed containers can make a big difference.
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7. Use Mulch to Reduce Watering and Weeding

woman crouching in garden for weeding wild plants in vegetable bed
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Mulch helps retain soil moisture, suppresses weeds and adds nutrients. You don’t need to buy it—use leaves, grass clippings or shredded newspaper instead. It’s an eco-friendly way to keep your garden thriving with minimal effort.
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8. Shop Secondhand for Tools and Other Supplies

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Don’t be afraid to shop secondhand to get your garden started. You’ll find good deals on gardening tools, pots and supplies at yard sales, estate sales and thrift stores.
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8. Start Small and Expand Gradually

Little child and woman planting seeds in the backyard.
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Don’t go all-in right away. Start with a few plants and scale up as you gain confidence and learn what works. This prevents waste and keeps your initial investment low. Gardening is a learning process and small wins keep it fun and affordable.
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