here is an excerpt from an investigation on a certain grower from back in 91...
read and learn...
INDICATORS
~~~~~~~~~~
* Suspect appears on the DEA Green Merchant list
* Suspect is a member of the Hydroponic Society of America, PO box 6067,
Concord, CA 94524
* Suspect receives frequent calls from known marijuana growers or distributors
* Suspect's phone tolls reveal contact with outlets that sell equipment
related to marijauana growing, IE Dansco or Hamilton
* Suspect uses a business front for money laundering
* Suspect buys property and places someone else in it, or "straw purchase"
* Suspect has a lease with an option to buy, or has no credit but makes large
cash payments
* Suspect buys a ranch or farm, but does not operate it in a norm matter
* Neighbors indicate that the ranch is supporting more people than normal
c1* Suspect has guard dogs, such as rottweilers, pit bulls, Doberman
pinschers,
or German Shepherds
* Suspect is unfriendly and acts paranoid toward neighbors and others, e.g.
public utilities, telephone service, or power service
* Suspect has large outbuildings on the property that are kept closed, i.e.
barns, sheds, excavations, etc.
* Windows that would normally be open are always covered
* Outbuildings have swamp coolers or air conditioners
* Excessive water usage, or water lines or electrical cords running to
basement or outbuildings
* Unusual number of roof vents, exhaust-fan, ballast noise or windows sweating
in outbuildings or house
* Meter seals broken or tampered with, or access to meter denied
* Backline feed
c1* Potting soil present around outbuildings and flower beds
* Lava rock or other hydroponic medium scattered around outbuildings
* Suspect uses outside contractors to construct buildings
* Suspect request that underground power lines going into newly constructed
building be left uncovered
* Property posted for no trespassing, or presence of security gates and alarm
systems
* Eratic or sudden increase/decrease in power consumption
* Delivery of large amounts of propane, diesel, or wood
* Suspect purchases a power generator
* U-Haul or delivery trucks arriving late at night
* Suspect tells conflicting stories aobut how he earns his money, claiming it
is from inheritance, lottery, etc
* Suspect frequently observed using pay phone
* Suspect has a portable or car phone
* Suspect has a beeper
* Suspect goes on unexplained trips
* Suspect deals in cash, and request receipts made out to "cash"
* Suspect avoids leaving paper trail
* Suspect buys a large amount of Baggies, Seal-a-Meal, or other packing
materials
* Increased activity at the suspects location every 45-90 days
* Suspect purchases a large quantity of 3 and 5 gallon buckets or PVC pipe,
fans, vents, pumps, mylar, etc
* Companies delivering potting soil and fertilizers to any location other than
site where soil is to be used
* Suspect owns only a few items of furniture
* Suspect indicates taht he is self-employed on rental applications
* Suspect rents or leases property, such as a single-family home with attached
garage, or a single-family ranch/home with attached garage, or outbuildings
* Houses rented under an assumed name
* Boxes, bags, or suitcases often carried in or out of residence
* Suspect may leave a PO box or paper telephone number as contact point
* Presence of packaging material from 400 to 1000 watt metal halide or high
pressure sodium bulbs
POSSIBLE INVESTIGATIVE TECHNIQUES
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Obtain phone tolls of businesses that sell marijuana-growing equip.
* Obtain suspect's power bills for the last 6 months to a year
* Obtain suspect's water bills for the last 6 months to a year
* Surveil outlets that sell marijuana growing equipment
* Educate utilty companies and establish contact person within the company
* Check with companies that sell sea-freight containers, semitrailers, vans,
55 gallon poly drums or 3 and 5 gallon plastic buckets
* Check with companies that sell generators, propane, diesel, or wood
* Check with hardware stores for large purchase of fans, dehumidifier pruning
shears, etc.
* Check with nurseries for sales of potting soil and fertilizers
* Consider thermal imager or FLIR surveillance to confirm the presence of
"grow lights" and active vents
SOURCES: "Profiles of Indoor Cannabis Growers", Drug Enforcement
Administration, compiled by DEA S/A Charles A. Stowell, and detective Rob
Ringsage, Oregon State Police.
read and learn...
INDICATORS
~~~~~~~~~~
* Suspect appears on the DEA Green Merchant list
* Suspect is a member of the Hydroponic Society of America, PO box 6067,
Concord, CA 94524
* Suspect receives frequent calls from known marijuana growers or distributors
* Suspect's phone tolls reveal contact with outlets that sell equipment
related to marijauana growing, IE Dansco or Hamilton
* Suspect uses a business front for money laundering
* Suspect buys property and places someone else in it, or "straw purchase"
* Suspect has a lease with an option to buy, or has no credit but makes large
cash payments
* Suspect buys a ranch or farm, but does not operate it in a norm matter
* Neighbors indicate that the ranch is supporting more people than normal
c1* Suspect has guard dogs, such as rottweilers, pit bulls, Doberman
pinschers,
or German Shepherds
* Suspect is unfriendly and acts paranoid toward neighbors and others, e.g.
public utilities, telephone service, or power service
* Suspect has large outbuildings on the property that are kept closed, i.e.
barns, sheds, excavations, etc.
* Windows that would normally be open are always covered
* Outbuildings have swamp coolers or air conditioners
* Excessive water usage, or water lines or electrical cords running to
basement or outbuildings
* Unusual number of roof vents, exhaust-fan, ballast noise or windows sweating
in outbuildings or house
* Meter seals broken or tampered with, or access to meter denied
* Backline feed
c1* Potting soil present around outbuildings and flower beds
* Lava rock or other hydroponic medium scattered around outbuildings
* Suspect uses outside contractors to construct buildings
* Suspect request that underground power lines going into newly constructed
building be left uncovered
* Property posted for no trespassing, or presence of security gates and alarm
systems
* Eratic or sudden increase/decrease in power consumption
* Delivery of large amounts of propane, diesel, or wood
* Suspect purchases a power generator
* U-Haul or delivery trucks arriving late at night
* Suspect tells conflicting stories aobut how he earns his money, claiming it
is from inheritance, lottery, etc
* Suspect frequently observed using pay phone
* Suspect has a portable or car phone
* Suspect has a beeper
* Suspect goes on unexplained trips
* Suspect deals in cash, and request receipts made out to "cash"
* Suspect avoids leaving paper trail
* Suspect buys a large amount of Baggies, Seal-a-Meal, or other packing
materials
* Increased activity at the suspects location every 45-90 days
* Suspect purchases a large quantity of 3 and 5 gallon buckets or PVC pipe,
fans, vents, pumps, mylar, etc
* Companies delivering potting soil and fertilizers to any location other than
site where soil is to be used
* Suspect owns only a few items of furniture
* Suspect indicates taht he is self-employed on rental applications
* Suspect rents or leases property, such as a single-family home with attached
garage, or a single-family ranch/home with attached garage, or outbuildings
* Houses rented under an assumed name
* Boxes, bags, or suitcases often carried in or out of residence
* Suspect may leave a PO box or paper telephone number as contact point
* Presence of packaging material from 400 to 1000 watt metal halide or high
pressure sodium bulbs
POSSIBLE INVESTIGATIVE TECHNIQUES
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Obtain phone tolls of businesses that sell marijuana-growing equip.
* Obtain suspect's power bills for the last 6 months to a year
* Obtain suspect's water bills for the last 6 months to a year
* Surveil outlets that sell marijuana growing equipment
* Educate utilty companies and establish contact person within the company
* Check with companies that sell sea-freight containers, semitrailers, vans,
55 gallon poly drums or 3 and 5 gallon plastic buckets
* Check with companies that sell generators, propane, diesel, or wood
* Check with hardware stores for large purchase of fans, dehumidifier pruning
shears, etc.
* Check with nurseries for sales of potting soil and fertilizers
* Consider thermal imager or FLIR surveillance to confirm the presence of
"grow lights" and active vents
SOURCES: "Profiles of Indoor Cannabis Growers", Drug Enforcement
Administration, compiled by DEA S/A Charles A. Stowell, and detective Rob
Ringsage, Oregon State Police.