Soil + Plant Food: Power Combo for Your Garden (2024)

Chances are, you know that plants need water and sunlight. What you might not know is that they also need good soil and nutritious plant food to give you the results you're longing for, like juicy tomatoes, colorful flowers, and fragrant herbs. In fact, pairing the right soil and fertilizer will immediately improve your odds for success in a big way, with the soil providing just the right root environment plus a helping of nutrition, and the plant food ensuring that your garden is well-fed throughout the season.

No matter what kind of garden you want to grow—traditional in-ground, raised bed, or container—there's a soil and plant food combo for you. Here's how to combine the two for fantastic results.

Soil and Plant Food for In-Ground Gardens

It's tempting to take a shortcut when planting an in-ground garden. After all, there's already plenty of dirt, right? Here's the thing, though: That dirt might not be the best for growing. Are you starting a garden at a newly built house, for example? Builders often scrape the topsoil before they build, so what you're left to plant in is dry, dusty soil without the right structure or materials needed by plant roots. Or maybe you're planting a new garden in a grassy area. While

And then there's plant food. By itself, soil simply doesn't contain enough food to keep feeding plants throughout the growing season, so you need to add more on a regular basis. Otherwise, you'll begin to notice your green babies growing more slowly, looking weaker, and giving you a smaller harvest.

So before you plant your in-ground garden, improve the existing soil by mixing a 3-inch layer ofMiracle-Gro® All Purpose Garden Soilin with the top 6 inches. You'll notice that the soil you're adding is a little lighter and less dense than the soil already in your garden, plus it contains a starter dose of plant food. All of this means the roots of your plants will have just the right texture and nutrients they need to grow strong.

A month after planting, it will be time to start replenishing all the food your hungry plants have devoured. Just shakeMiracle-Gro® Shake 'n Feed® All Purpose Plant Foodon the soil around them, following the instructions on the label, to feed for up to 3 months. Not only does it contain vital micronutrients, but it's also formulated with kelp, earthworm castings, feather meal and bone meal in an all-in-one particle to feed microbes in the soil. For a more hands-on approach, you could instead fertilize your garden every 7 to 10 days while you water withMiracle-Gro® Water Soluble All Purpose Plant Food, which is super-easy to use and gives you fast results.

Soil and Plant Food for Raised Bed Gardens

Raised bed gardens are the perfect way to grow a lot of plants in a small space, but you need the right soil and plant food to support all of that growth for a bountiful harvest. Unlike in-ground gardens, which start with at least some nutrients in the existing soil, raised beds rely on the soil and food you provide to support the plants. So of course, it's important to give them the right stuff!

Start by filling your raised beds withMiracle-Gro® Raised Bed Soil, a no-mix soil blend that's completely organic and ready to use. It's packed with natural materials like earthworm castings, kelp meal, bone meal, and more to create a fertile foundation for your plants. Just open the bags and pour the soil into the beds. Easy peasy!

Again, about a month after planting, you'll need to replace the nutrition in the soil to keep plants growing strong.Miracle-Gro® Raised Bed Plant Food, with added calcium and micronutrients, is just the right plant food for raised bed growing and is the perfect complement toMiracle-Gro® Raised Bed Soil. Just mix it into the soil (read that label!) and water thoroughly.

Soil and Plant Food for Container Gardens

A container garden is an excellent way to grow your favorite plants when your growing space needs to be confined to a sunny deck, patio, or front stoop. But you can't just scoop dirt from the yard into the pots and expect those plants to do well. Instead, you need to fill containers with a light, fluffy, nutrient-rich potting mix that allows water and air to move easily around the roots.

Good potting mix isn't enough, though. To get gorgeous flowers and a big harvest, you also need to feed container gardens with the right food at the right time. Yellow leaves often indicate hungry plants, and that tends to happen more often in containers than in-ground gardens. (Pots tend to need more frequent watering, and that can deplete the food in the soil more quickly.)

Fill containers withMiracle-Gro® Potting Mix, which contains a unique blend of ingredients—think coconut coir, aged bark fines, and peat—that help the soil hold onto just enough water for plants to grow without getting soggy feet. Plus it has perlite to help oxygen needed by plant roots to flow through the soil and plant food to get the growing started.

Then—you guessed it—you'll need to take fertilizing into your own hands a month after planting. For an instant boost, mixMiracle-Gro® Water Soluble All Purpose Plant Foodin with water in the watering can. (You'll want to repeat the process every week or two.) For longer-lasting nutrition, feed withMiracle-Gro® Shake 'n Feed® All Purpose Plant Food, No matter which type you choose, always read the package to know how much and how often to use it.

Here's one more tip for major garden success: Skip the seeds and start with youngBonnie Plants®veggies and herbs instead. Not only will you be that much closer to harvest time, but you get an instant feeling of success when you look out and see a garden that's already flourishing!

Back to soil and plant food, you can see how using the right combo of the two will make a big difference in your garden—without requiring much at all when it comes to extra time and effort. Next thing you know, all your neighbors will be wondering what your secret is!

Soil + Plant Food: Power Combo for Your Garden (2024)

FAQs

Do you mix plant food with soil? ›

For containers: Mix 2 tablespoons of dry fertilizer per gallon of soil or potting mix before planting new containers. For existing containers, sprinkle 1 tablespoon per 4-inch pot diameter.

What is the best fertilizer for vegetable gardens? ›

Most gardeners should use a complete fertilizer with twice as much phosphorus as nitrogen or potassium. An example would be 10-20-10 or 12-24-12. These fertilizers usually are easy to find. Some soils contain enough potassium for good plant growth and don't need more.

Can you put Miracle-Gro plant food directly on soil? ›

Lightly work a granular fertilizer, like Miracle-Gro® Shake 'n Feed® All Purpose Plant Food, into the surface soil around each plant base, being careful not to disturb the roots or new growth, then water thoroughly to release the nutrients into the soil.

What to mix in soil for a vegetable garden? ›

Gardening magazine's trial of the best soil mixture for raised beds found that a blend of 50% topsoil, 25% coarse sand and 25% compost was best. It determined that although the mix was quite heavy to put in the bed, it didn't settle much and was simple to dig.

Can you put too much plant food in soil? ›

Too much fertilizer (applied too often or too much) can burn or desiccate roots, ultimately killing the plant. Too much fertilizer can also be harmful to the environment. But, fertilizers do a lot of good by providing macro and micronutrients that enhance the health and performance of plants.

Can you just sprinkle fertilizer on top of soil? ›

There are several ways granular and powdered fertilizer can be applied. On our beds we amend with plenty of compost at the beginning of the planting season, work in, smooth out and sprinkle fertilizers over the surface and lightly work into the top 2" of soil.

What is the best fertilizer for tomatoes and peppers? ›

High quality compost—material that is well-decomposed, dark in color, and crumbly—is the best tomato fertilizer to use regardless of the soil you're working with. Not only does an annual application of compost boost the nutrients available in the soil, but it also improves soil structure.

Is 10-10-10 good for vegetable garden? ›

A common recommendation for vegetables is to apply 1 pound of a 10-10-10 fertilizer or 2 pounds of a 5-10-5 (or 5-10-10) fertilizer per 100 feet of row.

What happens if you put too much Miracle-Gro on plants? ›

Too much fertilizer can potentially cause a chemical burn on the roots of your plant. In severe cases, it can also cause the whole plant to wilt and die. This is something that you might see happen within a few days of fertilizing. You'll need to act quickly if your plant has been overfertilized.

How often should I feed my vegetable garden? ›

Vegetable gardeners can fertilize their garden beds about once a month with a quick-release fertilizer or about once a season with a slow-release fertilizer.

Why not to use Miracle Grow soil? ›

The chemicals in Miracle-Gro soil can harm the natural balance of your garden's ecosystem. They may not only affect the health of the plants you're trying to nurture but also impact beneficial insects, soil microorganisms, and nearby wildlife.

What is the best soil mix for tomatoes in raised beds? ›

The soil is the key ingredient to a successful raised vegetable bed. Get enough light topsoil or raised bed soil to fill the estimated depth of the raised bed. Since tomatoes are heavy feeders and prefer a rich, organic soil, mix in two- to three-inch layers of compost or cow manure to the top one-third of the topsoil.

How do I make my own garden soil mix? ›

Some organic gardeners use 50 percent topsoil, 30 percent high-quality organic compost, and 20 percent organic materials, such as shredded leaves, mineralized soil (check with a landscaping supply company), worm castings, ground bark, wood-based fire ash, and completely composted cow or chicken manure.

How do you add plant food to soil? ›

In flower beds and borders, broadcast granulated fertilizer by hand and then scratch it into the soil. Use a mechanical spreader in open areas like lawns. Always wash fertilizer granules off of foliage. Activate the granulated fertilizer by watering it in right after applying.

Do you have to dilute plant food? ›

6 Quick Tips for Fertilizing Houseplants

Tip 2: Dilute your fertilizer. It's best to under-fertilize than over-fertilize. If there is a nutrient deficiency in the potting mix and you have not fertilized in a year or so, you can increase the potency by adding less water when you're diluting the fertilizer.

Can you put food in soil? ›

Whether it's in your garden or for your house plants, foods like coffee grounds, eggshells and fruit peels are great to add to your plants' soil.

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