Window Shelf

Rating: 4.73 out of 5 (15)



Add more growth space to the sunniest part of any home, your windows!

Perfect for indoor gardeners with limited space, this sturdy acrylic window shelf is up to 2x sturdier than alternative designs thanks to its patent-pending bracing system.

Pairs perfectly with the Urban Leaf Windowsill Microgreens Kit.

    Recyclable Packaging

    • One Window Shelf, including 4 replaceable suction cups
    • Window cleaning swab
    • 'How To Grow An Indoor Edible Garden' - the Urban Leaf eBook (FREE)

    An elegant and sturdy way to add more growing space to your home. The top-mounted suction cups not only make this a stronger design, but they are also out of sight when items get placed on the shelf.

    Also handy in the kitchen for dried herbs and spices, or in the bathroom for toiletries.

    Nothing! Includes everything you need - including an alcohol pad to clean your window before use.


    Use the included alcohol pad to clean your surface.


    Press the suction cups against the window. You want to make sure they 'burp' to remove any air.


    Place your microgreens, herbs, or other plants and let them enjoy the extra sunshine. Be sure to press the suction cups every month, and replace them yearly.

    Which Microgreens Kit Is Right For You?

    Growing Methods hydroponic Hydroponic hydroponic soil soil hydroponic
    Growing Medium Proprietary ‘seed quilts’ made from coconut fiber Virgin fluff fibers produced from non-chlorine bleached spruce wood none coco coir coco coir Jute matt
    Includes a light no yes no no no no
    Included seeds 2 varieties - varies 3 varieties Red Cabbage, Radish and Mustard none 4 varieties. Radish, Arugula, Beets and Tatsoi 4 varieties. Arugula, Beets, Komatsuna and Radish 6 varieties. Radish, Kale, Rainbow Mix, Mustard, Spicy Mix and Broccoli
    USDA Organic Seeds? Some, not all Yes NA No No Yes
    Grow Area 1 x Large 3 x Medium 1 x Medium/Large 1 x Small 1 x Medium 3 x Small
    Refill Cost $$ $$$ $ $$ $$ $$

    Which Grow Light Is Right For You?

    Wattage 20W / 40W 20W 11W 16W / 32W 7W
    PPF Small: 23.7 μmol/sec; Large: 42 μmol/sec 25.95 μmol/sec 17 μmol/sec - 7.3 μmol/sec
    Efficacy (PPF/W) 1.05 - 1.2 1.3 1.55 - 1.05
    Color Temperature 3000K 3000K 3000K 3914K 2700K
    Mounting Hanging from wall or ceiling Inside a pendant or desk lamp Under cabinet or on a wall Under cabinet, wall or vertically Inside a pendant or desk lamp
    Suitable For Anything Anything Houseplants, Herbs, Leafy Greens Anything Small herbs, seed starting
    Water Resistant No No No Yes No
    Cost $$$ $$ $$ $$ - $$$$ $

    Check Out Some Of Our Other Products

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    Check Out Some Of Our Other Products

    Share your best answers


    The shelf itself is made from a clear acrylic material, and the suction cups are made from silicon.

    The internal dimensions of the tray area are 12" wide and a little over 4" deep.

    This design carries up to 2x the load of others, due to the diagonal braces and top-mounted suction cups. We've tested it up to 10lbs.

    Customer Reviews

    Based on 15 reviews
    Heather L Resig (Claysburg, US)
    Exactly what I needed

    I love that I this allows me to keep my microgreens in the sunshine and out of the reach of my cat who wants to eat them all. Perfect size, hold on the window is great, and it looks cute on my window. Purchasing more to expand my indoor garden.

    handy, but the dimensions are inaccurate.

    I bought this to attach to the side of my terrarium - 12" would have been exactly the best width, but the shelf is actually 12.19" wide, leaving the supporting structure hanging beyond the sides of the terrarium. I've found another use for it, but I am disappointed that it didn't do what I meant for it. the suction cups are strong; it's critical to clean the surface and wet the cups when installing.


    Good shii