- Functions:Micronutrient, Fertilizer
- Chemical Family:Iron & Iron Compounds, Zinc & Zinc Compounds
Pennington Ultragreen Plant Starter with B1 reduces transplant shock in flowers, shrubs, trees, fruits, nuts, vegetables, herbs, ground covers and houseplants. Give your plants the boost they need with this stimulating starter formula in addition to a normal fertilization program. Now with two times more B1 than previous formulas.