Answer: Any general fertilizer will work for the plants you've listed. Use a 10-10-10 or a 20-20-20. Some, like Miracle Gro, can be attached to your hose so you can water and feed at the same time. Others are time released granules and can be broadcast at the bases of your plants. Either type of fertilizer will provide adequate nutrition to your plants. You can feed at any time of the day (I would avoid high noon with a liquid fertilizer, though). Best wishes with your garden!
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