Stir one envelope of unflavored Knox gelatin into one cup of hot tap water until it is dissolved. Then sitr in three cups of cold water to make a quart of liquid plant food. Make up only what you can use at one time.
Use this solution once a month as part of your normal watering/feeding.
This page added 21 February 1999 - Last updated 06/27/08 12:48 PM
2/02