opie2
Well-known member
- Mar 6, 2021
- 2,622
- 270
The key with blueberries, and most berries in general, is to keep them well mulched through summer. They like rich, fertile soil with plenty of moisture.
It looks like you have a bark-based mulch, so be sure to keep up the feed to avoid what is called nitrogen draw down, which is the process of nitrogen being drawn out of the soil to aid the decomposition of organic material such as mulch, in turn taking nutrients away from the plant. Something like blood-and-bone (do you guys have that in the US?) applied every 6 weeks. Blood-and-bone is good because its organic and slow acting, so you won't end up with a lot of leaf material at the expense of fruit/berries. I'd also be top dressing with compost or manure once a year or before reapplying your mulch in the spring.
The farm we got the berry plants from gave a list of instructions on how to care for them.
Blueberries each got a 4 foot diameter hole 18 inches deep. Filled the hole back in 60/40 mix of shredded pine bark multch and peat moss. Was told no compost or manure for blueberries. Fertilize every april and summer before august 1st with some product suggestions, one of which we went with was organic hollytone.
Never heard of blood and bone, will look into.
The other berry plants were dug 1 foot sq hole, spaced a foot apart, except black raspberries which were spaced 2 feet apart. Removing grass from the area around as well. Used aged manure/compost for these berries. Dressed with the same pine bark multch as used for blue berries.
The folks at the farm we got them from were really great. Had instructions all typed up and sent them to us with pictures and ecen a couple links, as well as verbally going over them. I have their number as well to call anytime with questions.
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