128 Facilitator’s Handbook for Permaculture Workshops
Creative thinking : List of natural fertilizers and uses
Method : Group and workgroup brainstorms
Tools : Black/white board or large paper, markers
References : PC Book MOD 4 - Healthy Soil
Objective : Participants list types of natural fertilizers and how to use them
Step 1
Using something like the table below, the facilitator can ask the participants to identify
types of natural fertilizers (table 1.)
The answers listed below are only supplied as guidelines for the facilitator
should the participants need help or prompting for ideas and discussions.
Natural fertilizer What it is best for When/how to use
IMO4 (Indigenous Micro-
organism 4)
Fix soil structure, grow soil
worms, fix soil temperature,
media compost
Apply at the base of trees
Organic fertilizer N
Control yellowing, paleness
of all leaves and new growth,
helps plants grow well and
produce fruit or flower
1cc extract mixed with 1 liter water
and used as a spray
Organic fertilizer P/Ca Good fruit and bright color, fertilized leaf edges 1cc extract mixed with 1 liter water and used as a spray
Organic fertilizer K Leaves grow well, green color, plant growth is normal 1cc extract mixed with 1 liter water and used as a spray
Pest control Insects
1cc extract mixed with 1 liter water
and used as a spray (depends on
how strong the pest)
Table 1. Natural fertilizers Table 2. For what, how, and when to use the natural fertilizer
Step 2
Ask the participants to divide into smaller work groups (see the Resource Book) and have
each workgroup come up with lists of what those natural fertilizers could be used for and
when or how to use them.
Step 3
After each workgroup has noted their ideas ask them to present their ideas and integrate
them onto the chart (table 2.)
EXERCISE
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