What to Do With Onions in April for Large Bulbs and Pest-Free Plants
Money Saving

What to Do With Onions in April for Large Bulbs and Pest-Free Plants

S

verifiedSnaggyCodes Editorial Team

Money Saving • Jul 02, 2026 • 7 min read

April is typically a developmental month in the onion-growing season, but it is also not too late for any gardeners who have yet to plant their crop.

Saving money on onions april large bulbs does not need to be complicated. Here is a clear, no nonsense rundown of what works and how to make the most of it.

Key Takeaways

  • Firstly, there is still time to plant onions in April if you haven’t yet, but you should act fast as the clock is ticking.
  • Though, if you started growing onions in the fall or early spring, your plants should be happily developing shoots.
  • Worth noting: it makes April a month to weed, feed, water as required, and protect your crop from pests.
  • I typically plant my onions in the spring.

Getting the Most From Onions April Large Bulbs

April is typically a developmental month in the onion-growing season, but it is also not too late for any gardeners who have yet to plant their crop. I’ve grown onions for years, and here I reveal some key tasks gardeners should do this month that will assist bring you a fantastic harvest come summer and early fall.

  • I have both sown seeds indoors in winter and planted sets outdoors in early spring over the years.
  • I have found that giving onions attention early in the season provides the crop a much-needed boost, rewarding you with solid-sized bulbs come harvest time.
  • More importantly, here are my pointers for what to do with onions in April: 1.
  • You Can Still Plant (Image credit: GettyImages/Melena-Nsk)The window is still open to plant onions, but it is closing.

Tips That Make a Difference

Mid-April is the latest you wish to be planting onions to have any hope of a decent summer harvest. Sets are the quickest and easiest method to plant onions this month, though you can still sow seeds.

  • Remember that if I were beginning my onions this month, I would opt for onion sets rather than seeds.
  • Sets are genuinely straightforward to plant, just push them into the soil 4-6 inches apart so the pointer is just showing above the surface.
  • It frequently assists to cover sets with fleece or netting after planting to stop birds from pulling them out of the ground.
  • You can get a collection of red, white, and yellow onion sets at Burpee to plant You can continue to plant onion seeds outdoors up to mid-Spring, planting thinly in rows a half-inch deep and thinning the seedlings to four inches apart as they develop.

Common Mistakes to Avoid

As a rule, though, crops from seeds won’t enjoy as long a season, so the bulbs are likely to be smaller. See the range of onion seeds at Amazon See the range of onion seeds at Walmart See the range of onion seeds at Botanical Interests 2.

  • Weed Your Crop (Image credit: Getty Images/Yola Watrucka)Onions are hungry crops, and sensitive ones too.
  • They don’t like plenty of competition from weeds for water and nutrients.
  • In short, too numerous weeds can result in smaller bulbs when it comes time to harvest your onion crop.
  • Spring is a time when weed seeds germinate simply and fast in moist soils and warming days.

Is Onions April Large Bulbs Worth It?

Getting on top of weeds early is advisable, so they do not reseed and spread even more seeds to deal with. This month, commit some time to getting rid of weeds from your onion bed.

  • Worth noting: a bit of dedication now can reduce the weed pressure for the rest of the season.
  • Remove deep-rooted weeds by hand - ensuring to remove the roots completely for troublesome perennial weeds - and regularly apply a garden hoe to slice smaller, annual weeds on warm days.
  • A weeding tool like this from Amazon will assist you lever even troublesome weeds out of the soil with ease 3.
  • Water During Dry Spells (Image credit: Getty/Klaus Vedfelt)Onions like consistently moist soil throughout the season.

Where the Real Savings Hide

More importantly, in spring, the famous April showers will frequently provide the inch of water that onions require per week. Though, in drier Aprils, you may require to irrigate your onion beds to prevent the soil from drying out completely.

  • It is a careful balancing act to get right.
  • The soil requires to be moist, but not saturated.
  • Remember that overwatering is a common onion-growing problem that can leave the crop susceptible to fungal or bacterial diseases, or even cause the plants to rot in the ground in extreme circumstances.
  • Aim for regular, infrequent deep watering when required this month.

A Closer Look at Onions April Large Bulbs

This approach to watering plants is better than little and frequently. Drip irrigation systems or soaker hoses can deliver water directly to the root zone, rather than soak the foliage, which can leave the crop susceptible to fungal diseases, like powdery mildew.

  • As a rule, you can get a 25 ft soaker hose at Walmart to slowly release water directly to the plant's roots.
  • Feed Crops With Nitrogen (Image credit: Getty/Maarten Zeehandelaar)How you fertilize onions in April depends on the stage of the season your crop is at.
  • If you are only at the planting stage, focus on enriching the planting site with organic matter, such as compost or well-rotted manure.
  • Adding organic compost, like this compost at Lowe’s, to the ground will assist the crop get off to a excellent begin.

What to Know About Onions April Large Bulbs

In short, though, if your crop is a bit further along, it may be time to provide plants their first dose of a nitrogen-rich feed. An application of nitrogen near three weeks after planting the crop assists to fuel the growth of foliage.

  • This, in turn, assists you grow bigger onions by aiding the development of bulbs later in the season.
  • You can continue to feed each 2-3 weeks until bulbing begins.
  • Worth noting: side-dress the crop by making a furrow a few inches from the vegetables, into which you sprinkle the fertilizer and water it in well.
  • Blood meal offers a solid organic choice for feeding onions, and you can get bags of blood meal at Burpee.

Frequently Asked Questions

How can I save money on onions april large bulbs?

Compare prices across a few retailers, look for active coupon codes, and time bigger buys around sales events. I’ve grown onions for years, and here I reveal some key tasks gardeners should do this month that will assist bring you a fantastic harvest come summer and early fall.

Is it worth shopping around for onions april large bulbs?

Usually yes. I have both sown seeds indoors in winter and planted sets outdoors in early spring over the years.

Smart Ways to Save More on Onions April Large Bulbs

  • Pair cashback with a coupon so you save twice on the same order.
  • Stack a coupon code with an existing sale whenever the store allows it.
  • Sign up for the retailer newsletter to catch first time and seasonal discounts.
  • Compare the final price including shipping, not just the headline number.
  • Check for student, military, or first order offers you may qualify for.

Final Thoughts

Before you check out, line up onions april large bulbs against current promotions and any codes you can stack. Small habits like these add up to real savings over a year.

Originally published at savingswitch.com.

redeem
EXCLUSIVE DEALS

Browse listed coupons and offers

Availability and eligibility can change. Check the merchant terms and final price before purchasing.

Browse Dealsarrow_forward
S
Article attribution

SnaggyCodes Editorial Team

Read our editorial policy for our review process. Editorial policy · About us