Indoor gardens have become common across Southern California. Some people grow vegetables and herbs under lights year-round, and since Proposition 64 passed, adults 21 and over can legally grow up to six cannabis plants inside a private residence under California Health and Safety Code section 11362.2. Sooner or later, many of those setups get taken down. Someone moves, a hobby runs its course, or a landlord finds a fully built grow room in a unit after the tenant leaves.
Taking one down creates a pile of mixed waste. Some of it can go in the trash, some of it is e-waste, some of it counts as hazardous waste under California law, and some of it is pressurized. This guide covers what’s typically in a grow room, how each piece is supposed to be handled in Los Angeles, Orange County, and the Inland Empire, and when it makes sense to call a junk removal crew.
Even a small hobby grow tends to pull in a lot of equipment. A typical teardown includes:
Metal halide and high-pressure sodium bulbs are high intensity discharge (HID) lamps, and they contain mercury. So do T5 and other fluorescent tubes. The California Department of Toxic Substances Control (DTSC) classifies mercury-containing lamps as universal waste, which means they can’t go in household trash anywhere in the state. They should go to a household hazardous waste (HHW) facility or a lamp recycler, intact and packed so they won’t break. A broken bulb releases mercury. Our guide to light bulb and fluorescent tube disposal covers the rules in more detail.
LED grow lights don’t contain mercury, but they’re still electronics. Digital ballasts, timers, environmental controllers, and smart plugs are too. In California these belong in e-waste recycling, not the landfill. For broader rules, see our Southern California e-waste guide.
Half-used bottles of liquid nutrients, pH Up and pH Down (often strong bases and acids), and pest sprays are household hazardous waste. Don’t pour them down the drain or into the yard. Keep them in their original labeled containers and take them to a free HHW drop-off. LA County and the City of LA run S.A.F.E. Centers and mobile collection events. Orange County has permanent HHW collection centers in Anaheim, Huntington Beach, Irvine, and San Juan Capistrano. Riverside and San Bernardino counties also run HHW programs for residents. Our hazardous household waste guide has more on preparing chemicals for drop-off.
Compressed CO2 cylinders are pressurized and shouldn’t be thrown away or crushed. Most can be returned to, or exchanged with, the welding or gas supplier they came from. CO2 generators that burn propane or natural gas need their fuel supply disconnected and capped first. See our propane tank disposal guide.
Most of a grow room is bulky but ordinary, and a junk removal crew can take it:
Before we arrive, empty and drain all reservoirs, unplug everything, and dispose of any remaining plant material yourself. If you’ve already set aside HID bulbs and chemicals for an HHW trip, keep them separate so they don’t get loaded by mistake.
Property managers across the Inland Empire and LA run into this after move-outs and evictions. Before you remove anything, make sure you’ve followed California’s rules for property a tenant leaves behind. Our landlord’s guide to eviction cleanouts walks through the process.
Grow rooms can also leave moisture damage behind. Look for mold on drywall, stained subfloors, and holes cut for ducting or wiring. A junk removal crew can clear the contents and haul away debris, but mold remediation and electrical repair belong to licensed specialists. If the room has water-damaged materials, see our water damage debris guide.
Like most of our jobs, grow room cleanouts are priced by how much space the load takes up in the truck, with adjustments for very heavy material like wet soil. A single tent with a light and a fan is a small load. A converted garage or a whole-room setup with racks, multiple lights, and a pallet of soil is a much bigger job. The fastest way to get a real number is to send a few photos or have us look at it in person. We’ll give you a firm quote before any work starts.
Taking down an indoor grow room or hydroponic setup in Los Angeles, Orange County, or the Inland Empire? 911 Junk CA can break down and haul the tents, fans, fixtures, shelving, and soil, and send recyclable materials to the right facilities. Contact 911 Junk CA today for a free quote.
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