{"product_id":"leds-the-keys-to-your-john-h-berfelo-9798372438163","title":"LEDs The Keys To Your Growing Future","description":"\u003ci\u003e\u003cb\u003e\u003ci\u003eI now have the knowledge and have learned from all the problems that my friends and I have had while growing over the years, this will save you time and money 100%.\u003c\/i\u003e\u003c\/b\u003e\u003c\/i\u003e\u003cp\u003eJohn Berfelo \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cb\u003e\u003cb\u003eThis book covers a new era of cannabis cultivation with LEDs: \u003c\/b\u003e\u003c\/b\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eThe newest lighting technologies\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaximize yield Increase potency\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNew content and updates\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eVapor Pressure Deficit\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eUnderstand how light affects your growing journey\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFor more info www.johnberfelo.com\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e John H. Berfelo\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8372438161\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798372438163\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/25\/2022\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 58\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.27lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.15d","brand":"John H. Berfelo","offers":[{"title":"Paperback","offer_id":45934056407295,"sku":"9798372438163","price":17.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_aaa045c7-2670-4dc0-ba1e-76b41c6e2f08.jpg?v=1721790240","url":"https:\/\/www.whiterainbookhouse.com\/products\/leds-the-keys-to-your-john-h-berfelo-9798372438163","provider":"WR Book House","version":"1.0","type":"link"}