Everything you need to know about hydroponic arugula

Added on 10 March 2025

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Everything you need to know about hydroponic arugula

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If you’re starting a hydroponic greenhouse in your home, leafy greens are an excellent crop to grow. They’re particularly easy to adapt to a hydroponic system, are full of nutrition, and are popular with consumers, too. One leafy green that many hydroponic growers choose is arugula.

Arugula adds a delicious peppery punch to salads and sandwiches. It’s exceptionally easy for new growers to master and can be harvested repeatedly from the same plant. Here are some tips on how to grow arugula to achieve the best hydroponic arugula yield.

How to Grow Hydroponic Arugula

Planting

Germination: Start by germinating arugula seeds in a cool environment (around 65°F) for 7-10 days. Use a grow medium like rockwool or coco coir in a seedling tray.