Garden Care


Since 1999 Green Thumbs Growing Kids has been teaching cutting-edge, ecological gardening to children and youth. We’re now ready to put those skills to work for you, the homeowner! When you hire us to plant and maintain your garden, you get excellent service from a highly skilled and knowledgeable team, PLUS you’re automatically contributing to our award-winning children’s and youth programs. View our brochure here.

Contact us at to book your free consultation.

Meet our team

Lori Burnison, Manager

Watch this space for Lori’s bio & photo!

Chimu and youth

Chimu Titi

Youth Program Leader

Chimu Titi has a Permaculture Design certificate with a focus on urban permaculture design. She’s an avid gardener whose passion lies in accessible, scalable solutions to challenging cityscapes. She is always researching and implementing sustainable organic techniques specifically for urban areas; from rooftops and yards to community spaces. She believes that every home is a garden waiting to blossom.

Sunday pic

Sunday Harrison

Executive Director

Sunday Harrison, aside from her role as founder and Executive Director of GTGK, is also an experienced landscape gardener, working on private properties before starting Green Thumbs Growing Kids. She has a Landscape Architecture certificate from Ryerson University and contributes to knowledge-building in urban gardening, including green roofs, food gardening, landscaping with native plants, organic pest control, composting and rainwater catchment. She recently graduated from York University with a Masters in Environmental Studies and concurrent Graduate Diploma in Environmental and Sustainability Education. Educating for climate change and learning to live in harmony with the earth’s capacity is her passion.