It looks like a pumpkin, has the texture of a pumpkin but the calories of a zucchini. It makes a great alternative to zoodles.
It gets it's name because when you cook it, the flesh naturally comes away in strings that look like spaghetti. This crop is very popular in the USA and there are a lot of recipes online. But I've never found it in shops here, even markets.
It's the same as a pumpkin or zucchini because it comes from the same family. Poke your index finger into the soil and drop a seed in. Grow two spaghetti squash per metre square as they take up a lot of room like pumpkin. This spacing also allows you to grow some companion plants. Each plant can produce 2 or 3 fruit.
You can also plant spaghetti squash as part of the Three Sister's method we have spoken about previously. I'll tag the post in the comments if you missed it.
Planting Spaghetti Squash the lazy way...
You can grow spaghetti squash in pots. As always I recommend self watering pots and water crystals. One plant per pot and the pot needs to be at least 45cm wide to accommodate the plant. The root size won't be an issue in a pot.
As a fruit crop this plant will benefit from your banana water as potassium helps it set fruit. Water regularly.
Spaghetti squash's growth and flavour are improved by borage so planting this with your crop is essential. (Borage is a beautiful bee attracting flower). You can also eat the flowers in a salad.
In addition to that, it partners with onions, melons, mint, radishes and of course it's "sisters" corn and legumes.
This crop is not appropriate for succession planting because it needs the whole of late spring and summer to mature.