The EarthBox Forum
September 06, 2010, 06:34:26 AM *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
News: Welcome to the Earthbox Forum!
 
   Home   Help Login Register  
Pages: [1]
  Print  
Author Topic: Check this out!  (Read 3092 times)
John
The EarthBox
Hero Member
*****
Posts: 836


NorthEast PA--Zone 5


« on: February 27, 2008, 12:01:21 PM »

Teachers, Educators, Directors........
Here is a link to a segment of "Home and Backyard"
A local show that airs on Sundays here in NE PA.
Enjoy!
http://www.youtube.com/watch?v=xH4e3Pt_n2g

Logged

"Life by the 'yard' is hard; but, by the 'inch' it's a cinch!"
Donald1800
Hero Member
*****
Posts: 1287

Fontana, CA Zone 8


« Reply #1 on: February 27, 2008, 02:51:58 PM »

An Excellent presentation which included a view of the EB from the top, which clarifies and answers many questions before they are asked.  Well done, too.

There was only one 'technical error' - Dolomite is NOT a Hydrated Lime as Molly stated.  It is a natural powdered rock containing Calcium Carbonate and Magnesium Carbonate which is slowly broken down.  Hydrated Lime, however, is Calcium Hydrate (I believe), a very caustic form of lime, and INSTANTLY breaks down upon application.  A very different amount is used for the same result.  This error has been stated before on this forum and can be taken at face value by the unknowning new/inexperienced gardener with health and gardening damage resulting.  Please advise your staff about this erroir and strive to eliminate this error from happening again.  Everytime it occurs, someone out there will buy the wrong stuff and add 2 Cups of Hydrated Lime to an EB, breathing the dust and getting it all over their hands and arms, etc., without a caution.

Donald1800
Logged
John
The EarthBox
Hero Member
*****
Posts: 836


NorthEast PA--Zone 5


« Reply #2 on: March 03, 2008, 12:07:10 PM »

Donald is correct!!!

Hydrated lime is a powder.  It is available to the plants instantly. The dolomite does include some of the hydrated form, but it also includes granules of various sizes and acts as a slow release creating a combination that is sufficient for an entire growing season.  Both include calcium and are used to raise the pH.
Anyway, as Donald has stated, it was an "excellent presentation." 
Logged

"Life by the 'yard' is hard; but, by the 'inch' it's a cinch!"
LoneStarKayaker
Full Member
***
Posts: 101

Southeast Texas Zone 9/8


« Reply #3 on: March 14, 2008, 01:59:08 PM »

An Excellent presentation which included a view of the EB from the top, which clarifies and answers many questions before they are asked.  Well done, too.

There was only one 'technical error' - Dolomite is NOT a Hydrated Lime as Molly stated.  It is a natural powdered rock containing Calcium Carbonate and Magnesium Carbonate which is slowly broken down.  Hydrated Lime, however, is Calcium Hydrate (I believe), a very caustic form of lime, and INSTANTLY breaks down upon application.  A very different amount is used for the same result.  This error has been stated before on this forum and can be taken at face value by the unknowning new/inexperienced gardener with health and gardening damage resulting.  Please advise your staff about this erroir and strive to eliminate this error from happening again.  Everytime it occurs, someone out there will buy the wrong stuff and add 2 Cups of Hydrated Lime to an EB, breathing the dust and getting it all over their hands and arms, etc., without a caution.

Donald1800


Well, that is is exactly what I just did to my boxes. I guess I need to go buy a testing kit since my meter doesn't seem to work properly.  It's a good thing I have only planted four tomatoes and six peppers so far.
UPDATE: I did test the ph in my newly made boxes that I had placed two cups of hydrated lime in and they  were at 7 which is in the ideal range.
« Last Edit: March 16, 2008, 03:07:50 PM by LoneStarKayaker » Logged
Pages: [1]
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC
hosting: www.novation-networks.com
Valid XHTML 1.0! Valid CSS!