We love Fox Farm's Jump Start Fertilizer for adding a boost of nutrients at the beginning of the season or to amend existing potting mix. It's especially beneficial for starter plants. Each bag includes 4 lbs of fertilizer.
1 cup per GreenStalk Original Tier
3/4 cup per GreenStalk Leaf Tier
WHAT'S IN THE BOX
Happy Frog Jump Start Fertilizer (11 cups)