Rooftop Garden on an older building

What are some considerations, if an older building is considering creating a rooftop green-space? What are the structural requirements for the roof? Are there long-term costs vs. short term costs? What are some of the benefi8ts to a rooftop garden?…

Miscanthus Silberfeder Won’t Plume

I planted silberfeder in containers in the spring and they have flourished. The clumps I bought were already a few seasons old so I had significant growth this year. I planted in a 3 in 1 and topped with mulch.…

Tree for a planter in the shade

Hello, I need a tree that can grow in a planter in my backyard. It would get a lot of shade since I have a maple nearby. It needs to be Leafy and wide at the top, so that it…

High balcony garden recommendation

I have a huge balcony in a downtown condo at the corner of York Street and Queens Quay West in the Harbourfront. It is about 400 square feet, north east exposure, fully exposed to the sky, on the 20th floor…

Rose or vine for planter

Hello, I have this northeast corner in my backyard; the whole in the ground is only 11” x 22”, so I’m thinking of putting a planter box on it. I’d like to put a plant in the corner, ideally a…

Pagoda dogwood has very few flowers

I have two pagoda dogwoods in large planters in a rooftop garden, planted in summer 2017. They get a lot of sun and are pretty sheltered, as they are beside an 8-foot wall. The soil is kept moist but far…

Tomato plants

Hi I was wondering how often I should water my tomato plants in my garden in this extreme heat ? They have been in the ground for about a week now Also I have a couple tomatoes in planters 16×14…

Potted 4f Emerald Cedars

Hello, I planted 4f emerald cedars in pots 2weeks who and top is getting brown. I water them 2x. Wow am getting concerned and I do not know what to do. I used potting soil, loosen roots, pat the solid…