Free shipping on all orders over $75

One more level, no more floor space.

  • Shelf and support poles included
  • Snaps into the top of the frame
  • Fits our 4 and 5 tier Martha tents
  • Great for incubating jars and bags
Price: $25.00
    Points to Purchase:2500
    Points Earned:125
    Bonus Points Earned:0

    Item #: GH2
    Availability: In Stock
    Usually ships In 1 Day

    This shelf adds one more level to the top of your Martha tent. It comes with matching support poles that snap into the existing frame with no tools, giving you room to incubate more jars and bags or fruit more blocks without using any more floor space.

    • +1Shelf level
    • PolesIncluded
    • No toolsInstall
    • TopPosition
    • 4 or 5 tierTents

    Why growers add a shelf

    More space, same footprint

    Another level without adding floor space.

    Good for incubation

    Warm air rises, so the top of the tent suits colonizing jars and bags.

    Snap-in install

    The support poles slot into the top of your existing frame.

    How to install it

    1Open the top

    Unzip and lift the top of the tent cover so you can reach the frame.

    2Add the poles

    Snap the included support poles into the top of the frame.

    3Set the shelf

    Lay the shelf on the new poles and press it into place.

    4Close it up

    Pull the cover back over the frame and zip it shut.

    Shelf specs

    SpecDetail
    Includes1 shelf and matching support poles
    InstallsTop of the frame, tool-free snap fit
    FitsOur 4 and 5 tier Martha tents
    Best useIncubating jars and bags, or extra fruiting space

    Pair it withMade for our Martha tent. Keep the whole tent warm with a greenhouse heater.

    Common questions

    Will it fit my tent?

    It is sized for our 4 and 5 tier Martha tent frames.

    Do I need tools?

    No. The poles and shelf snap into place.

    Will my cover still fit?

    The extra height sits in the peaked top of the cover. If your cover is worn or tight, it may be time for a new one.

    Recently Viewed

    5th Tier Shelf for Indoor Mushroom Greenhouse Martha Tent

    5th Tier Shelf for Indoor Mushroom Greenhouse Martha Tent

    Price: $25.00

    Bonsai H14 HEPA Replacement Filter for XL 24 x 18 in Flow Hood (HEPAFLOW-XL) bonsai replacement filter, HEPA replacement filter, H14 HEPA, flow hood filter

    Bonsai H14 HEPA Replacement Filter for XL 24 x 18 in Flow Hood (HEPAFLOW-XL)

    Price: $259.00

    Microppose Sterile Petri Dishes 90 x 15mm (500-Pack Case)

    Microppose Sterile Petri Dishes 90 x 15mm, Vented Lid (500-Pack Case)

    Price: $79.99

    Bonsai 4 x 2 ft H14 HEPA Fan Filter Unit (FFU), 120V

    Bonsai 4' x 2' H14 HEPA Fan Filter Unit (FFU) Flow Hood, 120V

    Price: $1,149.99