pea is a herb or shrub - #24555
I am just really confused and hoping someone can shed some light on this for me. I’ve been trying to grow some peas in my garden, right, and I just wanna know if a pea is a herb or shrub cause I’ve seen it labeled both ways! Like, I thought it was a shrub but then my friend said it's classified as a herb. Last weekend, I went to this local farmer's market and heard someone talking about how peas are legumes and then I started second guessing everything I thought I knew. My peas have been kinda short and just climbing a little, so I wonder if that’s normal for a herb??! I’m thinking about how much I’ve cared for them and if it’s the kind of plant I should expect to be bushy or just a simple little herb. I mean, if a pea is a herb or shrub really changes how I should maybe treat them, right? Like, do they need pruning like some shrubs, or is it better to just let them be like herbs? Would love to hear more from anyone who's grown them or knows about their classification cause it’s kinda making my head spin. What really defines a pea as a herb or shrub anyway?
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Doctors' responses
Peas, or Pisum sativum, are actually neither a true herb nor a shrub. They are legumes, which is a completely different classification in the plant world. Legumes are part of the Fabaceae family and are primarily grown for their seeds or pods. Peas are considered annual climbing plants. They usually grow with the support of structures like trellises, and they can climb or sprawl, which is probably what you’re noticing in your garden. Herbs, on the other hand, are typically plants valued for their aroma, flavor, or medicinal properties, and they are usually low-growing, non-woody plants. Shrubs are woody plants, larger than herbs, with multiple stems and usually a more defined, bushy structure.
Since peas are not woody, they do not fit the definition of a shrub. Their climbing behavior also sets them apart from most herbs. Caring for peas effectively involves providing enough support for their climbing habit, ensuring they have plenty of sunlight, and regular watering without waterlogging. Peas do well in well-drained soil and benefit from being spaced adequately to prevent overcrowding. Pruning isn’t generally required for peas, unlike some shrubs, but you should remove any dead or unhealthy growth to keep the plants healthy. The focus should be on providing the right environment for them to climb and setting up structures such as stakes or netting that they can easily wrap their tendrils around. In summary, think of peas as climbers rather than herbs or shrubs, and adjust your care strategies to suit their unique growth requirements.
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