The NexGen Space Bucket Microgrow: the GRENDEL!

The RainMan brought standardization and improved form in design. 
The JABBERWOCKY! brought increased yields with increase PAR.
The BEAST brought Stealth Technology for the ultimate in discreet Microgrows.
The GRENDEL brings it all together with increased ventilation and cooling performance!

The GRENDEL: the Industrial Microgrow.

Fearless: Rise as high as 5 Spacers - or more!
Power: UFO LEDs range from 150 watts to 300 watts in LED power.
Independence: Yields upwards from 2 ounces to 4 ounces.
Freedom: Grow in stealth and security with Dark Matter Black finish and Carbon Filter Upgrade.
Reliability: Quality parts create quality products at an affordable price.
Brazen: Pushing the limits of a All-In-One Grow with Industrial Two-port Timers, LED Spacer, and UFO Fan upgrades.
Bold: With 240 CFM air exchange.
Forward: A tried and tested Microgrow that dares to seek new horizons - 3 Ounces Plus!
The Future: Microgrow your garden in your own home. 
Success: You are Self-sufficient. You are Independent. You are Free.
Trust: UFO LEDs with a 7 year lifespan. Plug-and-play construction. 115v Fans with Adapters. A chassis that will last its lifetime.


This specific Microgrow can grow 1 to 4 plants to maturity and only takes up a 12 inch by 12 inch footprint. Each Space Bucket is handmade here in the United States and not mass produced. Completed Space Buckets will be shipped 2-3 weeks after receipt of funds.


The GRENDEL comes with standard equipment: 

1 UFO LED with Lid
1 100w LED Spacer
1 80mm Fan Spacer
1 Fan Filter Adapter
2 4" Hose Clamps
1 4" Ducting
1 Carbon Filter with Activated Charcoal
1 Bucket Body with Power and Fan Assembly

2 MostlySAFE Space Bucket Adapters

2 MostlySAFE Fan Shields

1 Two-Outlet Timer

4 Spacers

1 SCROG - fits a 3 gallon pot perfectly!

MostlySAFE Webcomic Graphic Novel Vol. 1 (88 pages!)



The Space Bucket is set-up for ease of construction as well as ease of repair and maintenance - making these fun and a great way to relax as you tend to your indoor garden. Harvest all year 'round in the comfort and convenience of your own home.


Not everyone I know is savvy about making stuff and things, so the Space Bucket must be easy-peasy to repair or maintain. Everything is Plug-and-Play, and maintenance is easily done at home. This makes growing your own food like printing your own money!


You gotta raise the plant: the Space Bucket won't do it itself! Contact us with any questions on growing with your Space Bucket Microgrow:


Remember: You are working around electricity and water with these. Be careful and attend to safety and security precautions. Buyer assumes all risk.

Space Bucket - GRENDEL MostlySAFE Designer Spacebuckets

  • All sales are final. Non-refundable, hand-crafted Space Bucket Microgrowery.
    For items made upon demand, 3-4 week construction time is included in the listing. Construction begins upon payment in full!

  • Shipping provided via USPS, FedEx, or UPS. Confirmation required.