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Yes, you can plant raspberry and blackberry together, and many home gardeners do it successfully.
Both plants belong to the same genus, Rubus, so they share similar growing habits and care requirements.
That said, there are a few important details you need to know before you plant raspberry and blackberry together in the same patch.
If you’ve been wondering whether you can plant raspberry and blackberry together without one taking over the other, the short answer is yes, but with smart spacing and planning.
In this post, we’ll look at why you can plant raspberry and blackberry together, how to do it right, and the common mistakes to avoid.
Let’s dig in.
Why You Can Plant Raspberry and Blackberry Together
You can plant raspberry and blackberry together because they thrive under almost identical conditions.
Here’s why this pairing works so well.
1. They Share the Same Growing Needs
Raspberries and blackberries both love full sun and well-drained soil rich in organic matter.
They also prefer a slightly acidic soil pH between 5.5 and 6.5.
Because their needs overlap so closely, you can plant raspberry and blackberry together and care for them as one patch.
2. They Belong to the Same Plant Family
Both berries come from the Rubus genus, which means they’re essentially cousins.
This shared family tree is exactly why you can plant raspberry and blackberry together without drastically changing your soil or watering routine.
3. They Ripen at Similar Times
Most raspberry and blackberry varieties ripen in early to midsummer.
That means you can harvest both types of berries in one trip to the garden.
Planting raspberry and blackberry together also creates a longer, more abundant harvest season for you.
4. They Attract the Same Pollinators
Bees and other pollinators visit both plants equally.
When you plant raspberry and blackberry together, you create a pollinator-friendly zone that boosts fruit production for both.
How to Plant Raspberry and Blackberry Together the Right Way
Planting raspberry and blackberry together works best when you follow a few key steps.
Here’s how to do it properly.
1. Give Them Plenty of Space
Raspberries spread through suckers, and blackberries grow long, vigorous canes.
If you plant raspberry and blackberry together too closely, they’ll compete for nutrients, water, and sunlight.
Leave at least 4 to 6 feet between rows and 2 to 3 feet between individual plants.
2. Use Separate Trellises
Both plants need support, but they grow differently.
Raspberries do well on a simple T-trellis, while blackberries need a sturdier structure.
Keep their trellises separate so you can prune and manage each plant without tangling them up.
3. Plant Them in Blocks, Not Mixed Rows
If you plant raspberry and blackberry together, group each type in its own block rather than alternating plants.
This makes pruning, harvesting, and disease control much easier.
4. Watch for Cross-Contamination
Raspberries and blackberries can share pests and diseases like aphids, spider mites, and cane blight.
When you plant raspberry and blackberry together, inspect both crops regularly so an issue in one doesn’t spread to the other.
5. Prune at the Right Times
Raspberries and blackberries have different pruning schedules depending on whether they’re summer-bearing or fall-bearing.
Get the timing right for each type when you plant raspberry and blackberry together, and both will stay productive for years.
Potential Problems When You Plant Raspberry and Blackberry Together
You can plant raspberry and blackberry together, but it’s not without a few risks.
Here’s what to watch out for.
1. Disease Spread
Because they’re closely related, raspberries and blackberries share many of the same viruses and fungal diseases.
If one plant gets sick, the other can catch it fast, which is the biggest downside when you plant raspberry and blackberry together.
2. Aggressive Spreading
Blackberries are notorious for spreading through underground runners.
Without regular pruning, they can crowd out your raspberries when you plant raspberry and blackberry together.
3. Different Chill Requirements
Some blackberry varieties need more winter chill than raspberries do.
Check your growing zone before you plant raspberry and blackberry together so both get the cold hours they need.
So, Can You Plant Raspberry and Blackberry Together?
You can plant raspberry and blackberry together, and doing so can give you a bigger, longer harvest from one garden space.
Both plants share the same sunlight, soil, and watering needs, which makes them natural companions.
Just give them room to breathe, use separate trellises, and keep an eye out for shared pests and diseases.
Hope this post has helped you understand whether you can plant raspberry and blackberry together and how to do it the right way.