Answer: Any all purpose fertilizer will be fine for your perennials. You can use either granular or liquid (such as Miracle Gro). If you use time release fertilizer, you only need to feed once in mid=June. If you use liquid, about once every 4 weeks (read the label for additional recommendations). It is as important not to overfeed as it is to provide enough nutrients to your plants so just follow the guidelines on the fertilizer packages and you're sure to provide just the right amount to your new plants. Enjoy!
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