Uploaded April 2026 | Updated September 2026, 3 weeks ago
In this video, Landscape contractors Jenn Nawada and Lee Gilliam teach host Kevin O’Connor everything a homeowner should know about lawn and plant fertilizer.
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Fertilizer is full of nutrients that break down and soak into the soil where plants and grass can use them to become stronger and healthier. When host Kevin O’Connor wanted to learn more about fertilizer, he turned to landscape contractors Jenn Nawada and Lee Gilliam for a lesson at the shop.
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Where to find it?
Organic Fertilizer [homedepot.sjv.io/BnNqG0]
Synthetic Fertilizer [homedepot.sjv.io/19XEg6]
About Ask This Old House TV: From the makers of This Old House, America’s first and most trusted home improvement show, Ask This Old House answers the steady stream of home improvement questions asked by viewers across the United States. Covering topics from landscaping to electrical to HVAC and plumbing to painting and more. Ask This Old House features the experts from This Old House, including general contractor Tom Silva, plumbing and heating expert Richard Trethewey, landscape contractor Jenn Nawada, master carpenter Norm Abram, and host Kevin O’Connor. ASK This Old House helps you protect and preserve your greatest investment—your home.
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How to Choose a Fertilizer | Ask This Old House
youtube.com/user/thisoldhouse
In this video, Landscape contractors Jenn Nawada and Lee Gilliam teach host Kevin O’Connor everything a homeowner should know about lawn and plant fertilizer.
SUBSCRIBE to This Old House: bit.ly/SubscribeThisOldHouse.
Fertilizer is full of nutrients that break down and soak into the soil where plants and grass can use them to become stronger and healthier. When host Kevin O’Connor wanted to learn more about fertilizer, he turned to landscape contractors Jenn Nawada and Lee Gilliam for a lesson at the shop.
Looking for more step by step guidance on how to complete projects around the house? Join This Old House Insider to stream over 1,000 episodes commercial-free: bit.ly/2GPiYbH
Want weekly tips, project guides, and behind-the-scenes content from the TOH crew?
Sign up for our free newsletter here: thisoldhouse.com/pages/newsletters
Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: thisoldhouse.com/pages/streaming-app
Where to find it?
Organic Fertilizer [homedepot.sjv.io/BnNqG0]
Synthetic Fertilizer [homedepot.sjv.io/19XEg6]
About Ask This Old House TV: From the makers of This Old House, America’s first and most trusted home improvement show, Ask This Old House answers the steady stream of home improvement questions asked by viewers across the United States. Covering topics from landscaping to electrical to HVAC and plumbing to painting and more. Ask This Old House features the experts from This Old House, including general contractor Tom Silva, plumbing and heating expert Richard Trethewey, landscape contractor Jenn Nawada, master carpenter Norm Abram, and host Kevin O’Connor. ASK This Old House helps you protect and preserve your greatest investment—your home.
Follow This Old House:
Facebook: bit.ly/ThisOldHouseFB
Twitter: bit.ly/ThisOldHouseTwitter
Pinterest: bit.ly/ThisOldHousePinterest
Instagram: bit.ly/ThisOldHouseIG
TikTok: tiktok.com/@thisoldhouse
How to Choose a Fertilizer | Ask This Old House
youtube.com/user/thisoldhouse
