The Best Type Of Fertilizer For Flourishing Green Beans

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One thing you should know about us is that we love green beans, whether we're frying them up in bacon grease with ham or cooking them in the air fryer for a fresh, tender side dish. We adore growing green beans in our summer gardens as well, because there's nothing quite as enjoyable as serving up plump, verdant green beans that you picked yourself. They're a popular crop with home gardeners like us, and even novices can be quite successful in planting ... as long as you understand a few things about fertilizing green beans.

Green beans are technically a legume (despite usually being classified as a culinary vegetable), so they don't need much nitrogen because they have the ability to fix their own in the dirt. In fact, too much extra nitrogen can lead to an unfortunate situation where your plants have lush, full leaves, and very little yield. To that end, you want the type of fertilizer that's low in added nitrogen, like a 5-10-15 or a 5-10-10. Healthy green bean plants actually don't need a lot of bonus nutrition, and will generally thrive with organic solutions like aged compost or cow manure, but, if you'd like to boost your plants with additional nutrients, remember to go easy on the nitrogen. In fact, your best bet is to preemptively analyze your garden with a soil test kit like the well-rated MySoil Soil Test Kit to get a full analysis of what you're working with in terms of pH and nutrients to make sure you aren't overdoing things.

Since green beans don't require either a lot of fertilizer or a heavy dose of it, you're fine to fertilize your green beans' growing patch either the day before you plant or the planting day itself. You want to use a light hand with the fertilizer and mix it with only the topmost two or three inches of soil. If indicated, you can fertilize additionally once young beans begin to sprout from the plants to boost the beans themselves as they're growing. We found a 5-10-10 fertilizer by TPS on Amazon that's budget-friendly and probably sufficient for growing a whole season's worth of green beans. You'll notice that the heavy hitters in the best green bean fertilizers are phosphorus and potassium. In green beans, phosphorus beefs up the root system, and potassium is a whole-plant conditioner that promotes fruiting and disease resistance.

With a little extra attention, you'll be able to fertilize your way to a hearty green bean crop that provides you with yummy, healthy green beans that you can enjoy fresh in the summer and preserve to last you all year. Remember that there's definitely too much of a good thing when it comes to fertilizer for green beans, as the plants are light feeders. Giving your plants just a little extra nutrition, however, can ensure a great yield and guarantee that you'll soon be researching how to store green beans as a way of dealing with your bumper crop!