Buying a HOMEbox Ambient Growbox: Q or R – and which size fits?
If you choose HOMEbox, you primarily want a tent that works stress-free in everyday life:
stable, light-proof, easily accessible, and with a good climate. The Ambient Seriesis known for exactly that – and here
you have the most important sizes from Q60+to R300+directly on one page.
Q or R? The quickest difference
Q modelsare square– ideal if you like a uniform setup and want to use the space "symmetrically."
R modelsare rectangular– practical if the room is narrower or if you want to better plan accessories/working area to the side.
Size selection in 60 seconds
Always start with the footprint: It determines how comfortably you can work – and how relaxed climate control, lamp distance, and air circulation can be implemented.
If you have space, "one size larger" is often the better decision.
Popular Sizes (Quick Guide)
Q60+
Advantage:compact & efficient
Good for:small spaces, solid premium setup
Q80+ / Q100+
Advantage:more volume, significantly more relaxed in everyday use
Good for:if you want easier handling & climate control
Q120 / Q120+
Advantage:plenty of room for clean air circulation and accessories
Good for:if you want "comfortable" instead of "just barely fitting"
R120 / R120S
Advantage:rectangular – great if the room isn't square
Good for:narrow footprints, practical arrangement
Q150+ / Q200+ / R300+
Advantage:maximum freedom of movement & setup options
Good for:large areas, if you want to work particularly comfortably
How to build a coherent setup (without wrong purchases)
- Air first:Choose exhaust fanand carbon filterto match the tent size.
- Light to fit the area:In lightingyou will find options from compact to powerful.
- Air circulation & control: Circulation fansstabilize the climate – with measuring devicesyou get reproducible results.
FAQ about HOMEbox Growboxes
Why do so many choose HOMEbox Ambient?
Because workmanship, details, and inner coating are designed for durability and efficient light use – you notice this in everyday use during setup, handling, and climate control.
Which size is "the classic"?
Many start compact (Q60+), but often switch to Q80+/Q100+ because more volume noticeably simplifies working and air circulation.
Q or R – which should I choose?
Q is ideal for uniform, square footprints. R is perfect if you have a narrower area or want to better plan accessories/working space to the side.
Tip: If a model is sold out, stick with the size or go one size bigger – that way your setup fits from the start, without "bending things to fit."