diff --git a/README.mdown b/README.mdown
index b01451f..4138c1e 100644
--- a/README.mdown
+++ b/README.mdown
@@ -167,7 +167,7 @@ simple sugar | 15 g | 5 g
 
     - Optionally add no more than 1 gram of diammonium phosphate (dap) with urea for yeast nutrients.
 
-4. Cover un-lid jar opening with aluminum foil and [autoclave](#autoclave) for 1 hour.
+4. Cover un-lid jar opening with aluminum foil and [autoclave](#autoclave) for 10 minutes.
    Allow to cool to room temperature.
 
 5. Replace aluminum foil with mason jar lid, screwing closed tightly to prevent spilling.
@@ -214,7 +214,7 @@ malt extract | 6 g | 2 g
 
 5. Fill a sanitary test tube one third (1/3) capacity and replace the screw cap.
 
-6. Place test tubes in an empty mason jar and [autoclave](#autoclave) for 1 hour.
+6. Place test tubes in an empty mason jar and [autoclave](#autoclave) for 10 minutes.
 
 7. Carefully remove each test tube and place on a flat surface with the screw cap slightly elevated on a dish towel.
 
@@ -233,14 +233,6 @@ If you have a stove top pressure cooker or industrial autoclave that provide a c
 
 Autoclavable tools are safe to bring to 120 celsius for extended durations without damage.
 
-Use the following durations as they make sense to sanitize and pasteurize.
-
-|  |  |
--- | --
-10 minutes | Quickly bring test tubes and tools to temperature for cleaning out old agar or liquid culture.
-1 hour | Cultures have less volume to get to temperature. Add your autoclavable tools if there is space.
-2 hours | Bulk grains are particularly susceptible to contamination during the commercial farming process.
-
 0. Add the steam rack to the inner pot of the electric pressure cooker.
 
 1. Add 200 ml of water to the inner pot.