Answers to the most common questions about gardening, composting, and sustainable living. Can't find what you're looking for? Get in touch and we'll help.
You can start a productive vegetable garden in as little as 4 by 4 feet. A 4x8 foot raised bed is enough to grow salad greens, herbs, tomatoes, and peppers for a small family. If you have more space, a 10x10 foot plot gives you room for a wider variety of crops throughout the season.
Container gardening on a balcony or patio requires even less space — a few 5-gallon pots can produce a surprising amount of food. The key is to start small, learn what grows well in your conditions, and expand gradually each year as your confidence grows.
Most seeds should be started indoors 6 to 8 weeks before your last expected frost date. For example, if your last frost is mid-April, start tomatoes and peppers in late February or early March. Cool-season crops like lettuce and broccoli can be started 4 to 6 weeks before the last frost.
Check your USDA hardiness zone to find your specific frost dates, and always follow the instructions on the seed packet for the best results. A seedling heat mat and grow light will dramatically improve germination rates and produce stronger transplants.
You can test soil pH using a home test kit from a garden center, a digital pH meter, or by sending a sample to your local extension service. Home kits use color-changing strips or chemical reagents and give a rough reading in minutes. Digital meters are more precise but need calibration.
For the most accurate results, send a sample to your county extension office — they will test pH and nutrient levels and provide specific amendment recommendations for about $15 to $25. Most vegetables thrive in a pH range of 6.0 to 7.0.
Lettuce and other salad greens are widely considered the easiest vegetables to grow. They germinate quickly, tolerate partial shade, and can be harvested in as little as 30 days. Other beginner-friendly options include radishes (ready in 25 days), green beans (minimal care needed), zucchini (extremely productive), and cherry tomatoes (more disease-resistant than large varieties).
Herbs like basil and mint are also excellent for first-time gardeners. Start with these reliable crops and expand to more challenging varieties as you gain confidence and experience.
Most vegetable gardens need about 1 inch of water per week, including rainfall. Water deeply 2 to 3 times per week rather than a light sprinkle every day — deep watering encourages roots to grow down into the soil where moisture is more consistent.
In hot weather or sandy soil, you may need to water more frequently. Check the soil by sticking your finger 2 inches deep; if it feels dry, it is time to water. Early morning is the best time to water, as it reduces evaporation and helps prevent fungal diseases.
Start by choosing a spot in your yard or a bin that fits your space. Layer green materials (fruit scraps, vegetable peels, grass clippings) with brown materials (dry leaves, cardboard, straw) in roughly a 1:3 ratio. Keep the pile moist like a wrung-out sponge and turn it every one to two weeks to add oxygen.
Avoid meat, dairy, and oily foods, as they attract pests and slow decomposition. In 2 to 6 months, depending on conditions, you will have dark, crumbly compost ready to enrich your garden soil. Read our full composting guide for more details.
Companion planting is the practice of growing certain plants together because they benefit each other. Classic examples include planting basil near tomatoes to repel aphids, growing marigolds around vegetables to deter nematodes, and pairing corn with beans and squash (the Three Sisters method).
Some combinations improve pollination, repel pests, shade the soil, or fix nitrogen. Conversely, avoid pairing plants that compete for the same nutrients or attract the same pests. A well-planned companion garden can reduce pest damage and increase yields without chemicals.
Start with prevention: choose disease-resistant varieties, rotate crops each year, and keep your garden clean of debris. Encourage beneficial insects like ladybugs and lacewings by planting flowers such as dill, fennel, and yarrow.
For active infestations, try neem oil spray, insecticidal soap, or a strong blast of water to knock aphids off plants. Use physical barriers such as row covers and copper tape for slugs. Hand-picking large pests like caterpillars and beetles is also surprisingly effective in small gardens. See our natural pest control guide for more strategies.
The best planting time depends on your climate zone and the specific crop. Cool-season vegetables like peas, lettuce, spinach, and broccoli can be planted 2 to 4 weeks before the last spring frost. Warm-season crops like tomatoes, peppers, cucumbers, and squash should be planted after all danger of frost has passed and the soil has warmed to at least 60°F.
In fall, plant cool-season crops again 6 to 8 weeks before the first expected frost for a second harvest. Use a seasonal planting calendar specific to your zone for the most accurate timing.
A popular and effective mix for raised beds is one-third compost, one-third coarse vermiculite or perlite, and one-third peat moss or coconut coir. This blend provides excellent drainage, moisture retention, and nutrients. Alternatively, use a 60/30/10 mix of topsoil, compost, and coarse sand.
Avoid using pure garden soil from your yard, as it tends to compact in raised beds and drain poorly. Top-dress with 1 to 2 inches of fresh compost each spring to replenish nutrients and maintain soil structure.
Tomatoes typically take 60 to 85 days from transplant to harvest, depending on the variety. From seed, add another 5 to 10 days for germination and 6 to 8 weeks of indoor growing time before transplanting outside.
Cherry tomatoes like 'Sun Gold' are faster, often producing fruit in 55 to 65 days after transplant. Larger beefsteak varieties may take 80 to 90 days. Start seeds indoors 6 to 8 weeks before your last frost date for the best results.
Start by composting kitchen scraps and yard waste to reduce landfill contributions and create free fertilizer. Collect rainwater in barrels for irrigation. Choose native and drought-tolerant plants to reduce water use.
Avoid synthetic fertilizers and pesticides — use organic alternatives instead. Plant cover crops in the off-season to prevent erosion and build soil health. Mulch beds to conserve moisture and suppress weeds. Even small changes add up to a significant positive environmental impact over time.
Yes, crop rotation is one of the most effective ways to prevent soil-borne diseases and manage pests. The basic principle is to avoid planting the same family of vegetables in the same spot two years in a row. Group crops into families (nightshades, brassicas, legumes, root vegetables) and rotate them through different beds each season.
If you only have one raised bed, rotate at least the heavy feeders and replenish the soil with compost each year. Over time, this practice keeps your soil balanced and reduces the buildup of pests and diseases that target specific plant families.
Mulch is any material spread over the soil surface around plants. Organic mulches include wood chips, straw, shredded leaves, and grass clippings. Mulch suppresses weeds, retains soil moisture, regulates soil temperature, and adds organic matter as it decomposes.
Apply a 2 to 4 inch layer around plants, keeping it a few inches away from stems to prevent rot. Refresh mulch once or twice a year as it breaks down. It is one of the simplest and most effective gardening practices you can adopt. Learn more in our mulching guide.
Plant a variety of flowers that bloom at different times throughout the season to provide a continuous food source for bees, butterflies, and hummingbirds. Native wildflowers, lavender, sunflowers, coneflowers, and bee balm are excellent choices.
Provide shallow water sources with pebbles for insects to land on. Leave some areas of bare soil for ground-nesting bees and avoid using pesticides during bloom periods. A small brush pile or bee house can also provide nesting habitat for solitary bees and other beneficial insects. See our pollinator garden guide for more tips.