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Garden

High Pressure Cleaners

Saturday, March 10, 2018

Despite what Shannon Lush tells us, sometimes the best cleaner for external surfaces is a high pressure cleaner. What pressure …

Read moreHigh Pressure Cleaners

Categories Chemical Mythbusting, Garage, Garden, Shannon Lush

Limestone Walls, and the Problems They Cause

Thursday, July 27, 2017

Limestone is a popular choice for external walls in and around Perth. I’m not sure how the costs compare with …

Read moreLimestone Walls, and the Problems They Cause

Categories GardenTags limestone, walls

How to Kill Weeds

Sunday, March 31, 2013

Weeds are a lot easier to kill than you may think, like flies and cockroaches. In just the same way …

Read moreHow to Kill Weeds

Categories Chemistry at Home, Garden4 Comments

Ammonium Nitrate: the Jekyll and Hyde Chemical

Tuesday, April 24, 2012

Chemistry contains a few Jekyll and Hydes. There are chemicals, like DDT, that are capable of achieving great good and …

Read moreAmmonium Nitrate: the Jekyll and Hyde Chemical

Categories Garden, Safety

Are My Chooks Eating DDT?

Saturday, April 14, 2012

A listener asks: “I live in an older suburb in Perth (Freo) in the past they have used chemicals in …

Read moreAre My Chooks Eating DDT?

Categories Garden, Health, Insecticides and Pests, Safety

It’s a Whitewash !!

Wednesday, April 11, 2012

One of my earliest childhood memories was a job that I had remarking the white lines on the local tennis …

Read moreIt’s a Whitewash !!

Categories Chemistry at Home, Do It Yourself Chemistry, Garden

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