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You can grow icebox watermelon in your own backyard even if you’re short on space.
These petite melons are perfect for small gardens and they taste just as sweet as the big ones.
If you’ve ever wondered how to grow icebox watermelon, the process is simpler than you might think.
In this post, we’ll walk through everything from planting icebox watermelon seeds to harvesting your very own icebox watermelon.
Let’s dig in so you can grow icebox watermelon successfully this season.
How to Grow Icebox Watermelon: The Basics
Growing icebox watermelon starts with understanding what makes them different from standard watermelons.
Icebox watermelon varieties are smaller, typically weighing between 5 and 15 pounds.
That compact size is exactly why they’re called icebox watermelon, because they fit neatly into an old-fashioned icebox.
When you grow icebox watermelon, you get all the flavor of a full-sized melon without the giant footprint.
1. Pick the Right Icebox Watermelon Variety
The first step to grow icebox watermelon is choosing a variety that suits your climate and taste.
Popular icebox watermelon types include Sugar Baby, Blacktail Mountain, and Yellow Baby.
Each icebox watermelon variety has its own days to maturity, so check the seed packet before you plant.
If you want to grow icebox watermelon in a cooler climate, look for short-season types.
2. Understand Sun and Soil Needs
To grow icebox watermelon, you need full sun and well-draining soil.
Icebox watermelon plants thrive in soil with a pH between 6.0 and 6.8.
Amend your soil with compost so your icebox watermelon seeds get a nutrient-rich start.
When you grow icebox watermelon, aim for at least 8 hours of direct sunlight daily.
3. Timing Your Planting Right
The best time to grow icebox watermelon is after the last frost when the soil warms to about 70°F.
Icebox watermelon seeds need warm soil to germinate properly.
If you start icebox watermelon seeds indoors, do it about 3 to 4 weeks before transplanting.
Many gardeners grow icebox watermelon directly in the ground once the weather settles.
Planting and Caring for Icebox Watermelon
Once you know the basics, planting and caring for icebox watermelon becomes routine.
How to grow icebox watermelon well comes down to spacing, watering, and a little patience.
1. Spacing Your Icebox Watermelon Plants
Icebox watermelon vines still spread, so give each plant room to breathe.
Space icebox watermelon plants about 3 feet apart in rows 6 feet apart.
If you grow icebox watermelon in containers, choose a pot at least 5 gallons in size.
Proper spacing helps icebox watermelon vines get airflow and reduces disease.
2. Watering Your Icebox Watermelon
Water deeply and consistently when you grow icebox watermelon.
Icebox watermelon plants need about 1 to 2 inches of water per week.
Avoid overhead watering because wet leaves can lead to mildew on icebox watermelon vines.
Once fruit sets, reduce watering slightly so your icebox watermelon develops sweeter flavor.
3. Feeding Your Icebox Watermelon
To grow icebox watermelon that’s plump and sweet, feed the vines regularly.
Use a balanced fertilizer early, then switch to a low-nitrogen blend once flowers appear.
Too much nitrogen when you grow icebox watermelon gives you leafy vines and little fruit.
A little compost tea every few weeks keeps icebox watermelon plants happy.
4. Pollination Matters
If you want to grow icebox watermelon successfully, you need pollinators.
Icebox watermelon flowers rely on bees to move pollen from male to female blooms.
Plant flowers nearby to attract bees if your icebox watermelon patch feels quiet.
Hand-pollinating is an option if you grow icebox watermelon in a greenhouse.
Harvesting Your Icebox Watermelon
Knowing when to pick is the final piece of how to grow icebox watermelon.
Icebox watermelon is ready about 70 to 90 days after planting, depending on the variety.
1. Look for the Field Spot
The spot where your icebox watermelon rested on the ground turns creamy yellow when ripe.
A white or green field spot means your icebox watermelon needs more time.
This is one of the easiest ways to tell if the icebox watermelon you grew is ready.
2. Check the Tendril and Sound
The curly tendril nearest the fruit dries up when icebox watermelon is ripe.
A ripe icebox watermelon gives a hollow thump when you knock on it.
When you grow icebox watermelon, trust these signs over the calendar.
3. Cut Carefully
Use a sharp knife to cut your icebox watermelon from the vine.
Leave a couple of inches of stem attached to keep the icebox watermelon fresh longer.
Handle your harvested icebox watermelon gently since the rind can bruise.
So, How to Grow Icebox Watermelon?
You can grow icebox watermelon by choosing the right variety, giving it full sun, and watering consistently.
Icebox watermelon plants are compact, sweet, and perfect for small gardens or containers.
If you follow these steps, you’ll grow icebox watermelon that’s ready to chill and enjoy.
Hope this guide helps you grow icebox watermelon with confidence this season.