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    Colloidal silver generator

    Hello rollitupers I'm having an issue making cs water aa I've made it twice now and sprayed it before flower and yet it will not reverse the plant and it doesn't turn amber after a few days like I heard it usually does. I'm using a 5v phone charger that works and I bought 99.99 silver from ebay...
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    Lambsbread sativa cross

    Here my little pollen chuck involving the original jamaica lambsbread and R1 which is a CBD strain being pollinated by blueberry males - previously I used 8 week males to pollinate the lambsbread and i have harvested most of those seeds. I am going to do a pheno hunt with the blueberry cross...
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    Supplemental lighting jamaica

    Hi guys I'm trying to using supplemental lighting to slightly extend the day length as it's short day here otherwise the plants will be really small. Using the upcoming September 30th as reference it is only 11:58 while March the 31st the day is approximately 20 minutes longer so I was planning...
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    cannabis infused eyedrops

    hello everybody i am currently using cannabis infused eyedrops that i have made myself but it spoils after a while - is there anyway to store it long term do you think?
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    cbd oil for skin blemishes

    hello rollitup people im posting this here as i dont see a forum for extracts so sorry if it is the wrong section - i am making what is a topical thc oil and i wanted to know what i could add to it to enhance the oils ability to remove skin blemishes as it does a fair job but i wanted to...
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    aloe ferment

    hello and good day to everyone at riu - im looking to ferment aloe in order to stabilise it so it may be bottled and stored because im looking to market it in farm store - i have found this article on steemit but how much aloe to how much water - i know the sugar is 1:1 and more importantly...
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    Girl scout cookies f2?

    Hello guys what's up - I'll be getting some girl scout cookies seeds from a friend and I was wondering how often the Durban poison phenotype shows as I would want that over the og pheno - do I inbreed the strain or do I cross it with something to get to the Durban pheno as I don't know how...
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    River irrigation

    hello fellow riu users- I am going to ask something and it might be a really stupid question but im going to ask anyway - what if i used a pump to pressurise one of the miracle grow irrigation garden feeders with jacks 321 mixed in it to use in drain to waste to take advantage of a rivers thats...
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    Microbes pre digestion

    Hello guys what up? I have always wondered how hydroponics fertilizers differed from regular synthethic ones and how they were produced- I've often times wondered about predigested organic nutrients and how it would fare against synthethic - look at this page on FB and the predigestion from...
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    FPE in hydroponics

    Hello people- I was wondering about using a fermented plant extract(fpe) as it's already broken down to its base elements so no guck to clog anything as long as there is aeration - I was thinking about using a hempy as I have a big bag of perlite so what do you think
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    Supercooling

    Hello guys what's up - I had a brainwave today and I was wondering if you guys ever thought about supercooling your water as it's purer and may eliminate the need to have a chiller, less pH drift, root rot etc - I'm just asking as it may make your lives easier - also do you think I could do...
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    Knf imo trial

    Hello all at riu - I found this trial while browsing the net as I've been thing microbes are a good way to increase crop yields -surprised the home made beat the commercial although -bamboo Microbes increased corn yields by 20 percent just look it...
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    drain to waste nutrients

    hello all you people on rollitup - i am going to do a hydroponic grow with gh 3 parts nutrients and i was wondering which size bottles i should buy - i will be doing drain to waste with a drip setup and i will be growing about 50 plants that i plan to veg for 2 months using the capn style of...
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    Leaf deficiency

    Hello everybody my name is Patrick and I'm having a issue with what I assume to be a deficiency due to the look of the leaves as the other plants in the same container are not showing signs of any shortage of nutes- what do you think it is as I can't figure out even after looking at time of...
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    Led placement

    Hello everybody - if I bought a 100W cob and say I was going to run it at full power right- say I have 4 square feet - would I place the cob in the middle of the square so it would overlap each sq. ft? Considering one wants about 25-30 watts per sq foot or would it be better to buy single...
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    clone maturity jamaica

    hello guys whats up my name is harry and i am taking some clones via air layering which means very small amount of dead clones and no veg required 60 % of the time - i wanted to know how far along you think the clones are in weeks as im planning on 2 month veg times so i need to have an idea...
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    organic hydroponics

    Hi guys wats up been surfing the net and came across this organic hydroponics ting on this website - I live in Jamaica so I wanted to do this passively like the kratky setups - just cut out holes in a foam cup and water till the roots go down into the reservoir -here's the link and I want to use...
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    tight node spacing

    Hi guys i have a crazy question to ask you - what if you had a strain outside which recieved full sun in the day and was under cfls or t5s a night that were really close to the plant - would you still get the tight nodes that indoor growers get even though the pant would do a lot of growth in...
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    high yield 60 trident

    wha gwaan mi people (morpheus voice) what if i told you that i have a 60 day strain that out grows, out yields a 3 month strain that has high thc level as well!! here we go - im in jamaica as well where ganja has been legalised for some time now- keep in mind that the 3 trees you see are the...
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