Munching on a ripe blackberry is a sensory expertise that’s exhausting to duplicate: the snap between your tooth then the push of juice, and the crack of the tiny seeds.
Blackberry bushes are fairly dependable. You don’t must child the crops for them to supply an ample harvest.

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However fertilizing is one ingredient that you should take note of if you wish to obtain an ample crop. Subsequent to pruning, it’s most likely the factor that can have the most important affect in your berry harvest.
We’re going to clarify how and when to feed blackberries to make the method straightforward, so right here’s what you may anticipate developing:
The toughest a part of fertilizing blackberries might be avoiding the thorns, so don’t stress. Simply don some gloves, a long-sleeved shirt, and prepare to leap in.
What Type of Fertilizer to Use
There are a number of sorts of fertilizer on the market, from natural choices to traditional chemical compounds. They will all work, so the choice largely comes right down to your private desire.
The best possibility is to make use of a balanced, slow-release granular fertilizer like a 10-10-10 or a 20-20-20 (NPK), akin to Lily Miller All-Function Planting & Rising Meals, obtainable from Amazon in four-pound baggage.
Lily Miller All-Function Planting & Rising Meals
Liquid fertilizer will also be used, however will should be utilized extra often and is a costlier possibility.
For those who do want to go this route, you may both use a 3-3-3 (NPK) or use a 10-10-10 akin to Bonide Liquid Plant meals, diluted by half.
Yow will discover Bonide Liquid Plant Meals in eight-ounce bottles obtainable by way of Amazon.
Nevertheless, for those who usually attempt to keep away from utilizing chemical compounds within the backyard otherwise you identical to to take a extra pure method, well-rotted manure additionally works properly.


You simply should be certain you apply it within the fall so it has time to work into the soil and for any salts to leach out.
When to Fertilize
Determining when to feed is simple. For those who’re utilizing industrial fertilizer, feed your crops as soon as per 12 months with a balanced, slow-release granular fertilizer when the blackberries are mid-bloom.


If you’re utilizing liquid fertilizer, you’ll want to use a 3-3-3 (NPK) three totally different instances: when the leaves bud, when the flowers bud, and when the berries begin to change shade.