A guide to the influential gardening trends of 2023, including Greek style, sustainability, slow gardening and garden glow-ups. Just like our plants, garden trends tend to be slow-growing. But once they’ve arrived, they tend to pop-up again and again. Like coming across a perennial self seeder, some you’ll be pleased to see, others you’ll want to root out. Last year, we covered the phenomenal, pandemic-induced uptake in gardening, the preference for homegrown produce (be it cucumbers or cut flowers), the rise in small space gardening and the idea that sustainability and wellbeing are ingrained into our outdoor spaces. You may not be surprised to hear that we expect many of…