Jump to content

Log in or register to remove this advert

Wood ash


Robbo90
 Share

Recommended Posts

Log in or register to remove this advert

A friend of mine tells me that he collects all the ash from his biomass boiler and puts it back in his woodland. The theory being that it puts fertility back instead of just taking it out. I'm wondering if its a good idea? Anyone else do this?

 

 

It should be sterile, also look how forests regenerate after wildfire in hotter countries. I imagine it does good.

Offhand I recollect wood ash is high in potash. Potash is require for wood growth and fruit. I imagine early mid spring application for best results as the winter rain won't wash it away.

Link to comment
Share on other sites

It should be sterile, also look how forests regenerate after wildfire in hotter countries. I imagine it does good.

Offhand I recollect wood ash is high in potash. Potash is require for wood growth and fruit. I imagine early mid spring application for best results as the winter rain won't wash it away.

 

Good point about Spring application Goaty. I think I need to get hold of some big tubs with lids that I can store it all in.

Link to comment
Share on other sites

Yes it's alkaline because of the potassium (and some calcium) salts

 

Makes a low ph cleaning solution when mixed with water, good enough to clean the tar off a stove window. So it might drastically lower the ph of soil if you use enough of it. Last thing we want on my garden which is little more than brown clay on pure clay.

 

We sell a very alkali Stove Glass Spray in the shop which is a fairly strong Sodium hydorxide, pretty nasty stuff really. It takes tar off of the blackest stove windows, dissolves j-cloths, turns paper tissue brown.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

  •  

  • Featured Adverts

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.