Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Watercress Herb Powder - 1 lb
Product description: Epic Herbs strives to provide its customers with the highest quality herbs, spices, and botanicals at the most affordable price. We sell in bulk which helps provide you with great prices and efficient quantities.At Epic Herbs, our products are harvested at peak potential and are free from harmful herbicides and pesticides. Our products are never fumigated or irradiated as some of the other herbs and botanicals found on ebay, which provides you the best quality. Low-heat or naturally dried. Shipping is available to the lower 48 continental United States only. No exceptions! You can rest assured your product is safe as we ship with FedEx Smartpost. Please allow 24-48 hours for order processing., Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product brand: Epic Herbs
Target attributes: Herb Variety
Answer: attribute: herb variety
value: None
source: None