Unacceptable Products
I do not recommend the use of these products. They are synthetic and don’t help the life in the soil or in the garden – further reasons and what I recommend instead are found in these web pages.
For the complete list see the Research Section of the site.
Unacceptable Fertilizer Products
Ammonium nitrate
Ammonium sulfate
Miracle-Gro
Osmocote
Peters 20-20-20
Synthetic fertilizers
Synthetic growth regulators
Synthetic weed and feed fertilizers
Urea
Unacceptable Pest Control Products
2,4-D
Acetic acid (petroleum based)
Amdro
Atrazine
Bayleton
BHA
BHT
BR-61
Broadleaf herbicides
Clopyralid
Copper products
Daconil
Diazinon
DSMA
Dursban
Ethoxyquin
Finale
Fipronyl products
Funginex
Glyphosate products
Grazon
Ironite
Manage
Merit
MSMA
Orthene
Orthonex
PBO
Pendimethalin
Picloram
Piperonyl butoxide
Pyrethroids
Pyrethrum
Pyrethrins
Rapid Gro
Rotenone
Round Up
Sabadilla
Silica gel
SU herbicides
Synthetic fungicides