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OverviewMany different v l z t n h v ut l z d h dr n growing t hn u throughout h t r . Hydroponics m n w rk ng w t r (h dr m n w t r nd n m n labor). A noted n H dr n F d Pr du t n b H w rd M. R h: Th h ng ng g rd n of Babylon, th fl t ng gardens of the Azt f M x nd those f the Ch n r x m l f 'H dr n ' culture. Egyptian hieroglyphic r rd dating back v r l hundr d r B.C. d r b the gr w ng of l nt in w t r. While h dr n an n nt m th d of growing l nt , g nt strides h v b n m d over the r in this innovative area f gr ultur . Thr ugh ut the l t ntur , scientists and horticulturists x r m nt d with different m th d of hydroponics. One f th potential l t n f hydroponics that drove r r h was growing fr h produce n n n- r bl areas f the w rld nd r with l ttl to n l. H dr n w used dur ng W rld W r II t u l troops t t n d on n n- r bl l nd n th P f with fr h r du gr wn n locally established h dr n t m . Later in th century, hydroponics w nt gr t d nt th program. A NASA n d r d th r t l t f l t ng a t n n th r l n t or th Earth's m n, hydroponics easily f t into th r u t n b l t l n . B the 1970s, t w n't just nt t nd analysts who w r involved in h dr n . Tr d t n l f rm r and eager h bb t b g n to b ttr t d t th v rtu of h dr n growing. H dr n , aeroponics, nd u n r all water-based growing t m that take u less and have fewer d m nd than l gr w . Th ll ff r a fun nd du t n l nn b ult v t n x r n th t many consider u r r t soil gr w in m n w . Though m l r, h grow system fun t n d ff r ntl t r v d a un u x r n and top-shelf cannabis bud . H dr n th r t f gr w ng cannabis ( r r tt mu h n other h rb or v g t bl ) in a bath, fl w r m t f x g n t d nd nutr nt-f ll d w t r. The l nt themselves r gr w ng n an n rt gr w ng m d um (such as perlite, gr v l or coir). As you might h v n t d b n w, th b g deal w th h dr n that you n gr w anything nd r without th n d f r l. All f the l nt' nutrients come from h t nth nd nutrient lut n th t you add d r tl t the w t r. Th tr k th t, n the nutr nt r h th r t d r tl in th water, th plants gr w f t r nd l n r as th don't nd th energy searching for th m. Hydroponic cannabis a f n t ng nd ff t v way t grow marijuana. There are m n d ff r nt w to gr w weed hydroponically, r ng ng fr m hug mm r l r t n t a m l garden n ur l t. This book w ll x l r the d ff r nt w to grow w d h dr n ll , what some f the advantages r , nd wh t u'll n d t g t t rt d n a h dr n garden f ur very wn C nn b is a f m l f l nt . Marijuana and h m r two d ff r nt types of l nt th t f ll und r the umbr ll f cannabis. Wh l m r ju n t ll has a higher percentage f THC, h m u u ll has a h gh r r nt g f CBD. Full Product DetailsAuthor: Amelia F SmithPublisher: Independently Published Imprint: Independently Published Dimensions: Width: 14.00cm , Height: 0.30cm , Length: 21.60cm Weight: 0.073kg ISBN: 9798562834973Pages: 52 Publication Date: 11 November 2020 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: Temporarily unavailable ![]() The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |