Watch and share this public service announcement featuring U.S. Senator Cory Booker that discusses the early warning signs of Parkinson's disease. Page reviewed by Dr. Chauncey Spears, Movement Disorders Fellow at the University of Florida, a Parkinsonâs Foundation Center of Excellence.
Step 2. Fertilize the seedlings with the dilute houseplant fertilizer every two weeks. Start the first fertilization when the second set of leaves emerge, or one week after germination, whichever occurs first.tep 2. Fertilize the seedlings with the dilute houseplant fertilizer every two weeks. Start the first fertilization when the second set of leaves emerge, or one week after germination, whichever occurs first.
Fertilize your growing plant. Gardenias should be fertilized every three weeks. You should use an acid-based fertilizer as gardenias prefer acidic soil and fertilizer. Established plants need fertilizer each March and October. Choose from fertilizers such as 6-6-6, 10-10-10, 20-20-20 or 16-4-8. You may find it easier to use a water soluble fertilizer with your gardenias.