Dumb questions for the intelligentsia

sonny300(z8 B.C.)May 24, 2006

Any one know the NKP of Douglas Fir needles and Western Red Cedar needles when they have decomposed in the soil? And, do they help make the soil more acidic? I`m asking cause I have gazallions of them falling on my planters.

Thanks

Thank you for reporting this comment. Undo
morz8(Washington Coast Z8b)

Intelligentsia - hmmmmm. I notice you haven't had many takers.

First, I don't have a clue what the NPK might be for decomposed needles. But will they contribute to the acidity of the soil - Yes.

Any organic matter (leaves, needles, twigs) falling around plants and onto the soil will release organic acids as they decompose. When the accumulation is greater than decomposition, an acid condition follows.

It's natures compost. And I fertilize nothing once planted in the ground, but make sure my beds have an added layer of compost every Spring, sometimes reapplying in Fall.

    Bookmark   May 25, 2006 at 9:06PM
Sign Up to comment
More Discussions
Good site to order blue?
Hi, I am looking for a west coast nursery that sells...
kjmm1
hard pruning groves of rhododendrons
Hi everybody, first time poster. Thanks for helping...
HerbBushnell
Can anyone identify?
Hi these are two azaleas that we have had here since...
hello459
thoughts on permanent soil enhancement
This is more or less a followup to Mainegrower's questioning...
davidrt28 (zone 7)
floral azelea question
I just got an azelea from a grocery and it looks like...
fievel38
© 2015 Houzz Inc. Houzz® The new way to design your home™