Q: Do I need a heater for my greenhouse?

A: It depends on what you want to grow. If you want to grow plants year-round in a cold climate, a greenhouse heater is necessary. If you just want to extend the growing season by a few weeks, an unheated greenhouse is usually fine.

Q: Is a glass greenhouse better than a polycarbonate one?

A: Glass is beautiful and lasts forever, but it’s heavy and can break. Polycarbonate is a great option for beginners because it’s shatterproof and provides better insulation (retaining heat inside the greenhouse better).

Q: How do I stop my greenhouse from overheating?

A: Use shade cloth, open all greenhouse ventilation points, and consider a solar-powered fan to keep the greenhouse air moving.

Q: Can I grow vegetables in the winter?

A: Yes! By using a greenhouse, you can grow cold-hardy crops like kale, carrots, and leeks throughout the winter, even without a heater, as long as you provide some extra insulation.

1. Do mushrooms need total darkness?

No, most mushrooms don’t. Oysters, Lion's Mane, and Shiitake need a little light to develop their colors and shapes properly. A kitchen counter away from direct sunlight is usually perfect.

2. Can mushrooms be grown from store-bought ones?

While possible through "cloning," it is difficult for a beginner. It is much more successful to start growing using a mushroom kit or purchased spawn from a reputable supplier.

3. What is the fastest mushroom to grow?

Pink Oyster mushrooms are the speed champions, often ready for harvest within 3 to 5 days of the first "pins" appearing.

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1. What is the most important benefit of onion companion planting?

The primary benefit is pest control. Onions repel a wide variety of pests, including aphids, carrot rust fly, onion flies, and beetles due to their strong sulfur scent. This helps protect nearby vulnerable plants.

2. Can I plant onions with everything in my garden?

No. You should avoid planting onions near legumes like peas and beans. Peas fix nitrogen, but onions can interfere with this process and inhibit the growth of the pea plants. Asparagus is another plant that does not grow well together with onions.

3. Do onions need full sun?

Yes, onions grow best in full sun. However, they can tolerate some partial shade provided by taller companion plants like tomatoes or peppers, especially in very hot climates.

Q: Why is companion planting helps with pest control?

A: Companion planting helps by utilizing the strong scent and diffusive aroma of mint to deter or repel common garden pests like carrot flies, cabbage moths, and ants, which rely on their sense of smell to find host plants.

Q: Is it best to plant mint in a pot or a garden bed?

A: Due to its highly invasive root system, it is almost always best to plant mint in a container. You can plant it in a pot with the bottom removed and then sink that pot into your garden bed; this keeps the runners contained while still allowing the plant to benefit another plant nearby.

Q: What growing conditions does a mint plant prefer?

A: Mint likes moist, fertile, loamy soil and a location with partial shade to full sun. It is a remarkably resilient herb that will thrive as long as its water needs are met.