Washington legal marijuana farms get back to work after pesticide concerns prompted restrictions – Medical Marijuana Program Connection

SEATTLE (AP) — A big mound of fresh dirt sits at Terry Taylor’s marijuana farm in the high desert of north-central Washington state. Each hole for a new plant gets filled with the clean soil.

Large swaths of recently installed landscape fabric cover the ground, and soon the dirt roads on his property will be covered in crushed rock to keep contaminated dust from covering the crops.

Taylor’s pot farm is one of several getting back to business after state regulators halted their operations in April, citing product testing that turned up unacceptable levels of chemicals related to DDT, a synthetic pesticide banned half a century ago.

The affected growers haven’t used the pesticide themselves, but they are located on a 5-mile (8-kilometer) stretch of former fruit orchards along the Okanogan River where it was applied heavily and remains in the soil.

The Washington Liquor and Cannabis Board announced last week it had lifted the holds on the businesses, which are now taking steps with state financial support to keep the residual pesticide at bay and rebuild their brands. The board said it will increase pesticide testing for cannabis from the area.

“I haven’t sold any product since April,” said Taylor, who operates two licensed cannabis producer-processors,…