If that's the case then they aren't clearing the properties out properly very often because it happens a lot or civil suits are passing gear to the property owners to cover the damages etc. Either way, it happens regularly leaving lots of cheap gear on the marketplace
Here in the UK when a place gets raided if rented they will normally let the property owner keep the equipment to sell to pay for any damages; constant supply of high end gear on the marketplace
Personally i would use an FC-E6500 and dial it down to start with but one of the website recommendations is: TS3000 as the biggest led grow light in TS series, offers enough coverage for 4x4 ft area with affordable price and quality yields, in return it's able to be applied to both home...