Grantman1

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I've narrowed down the section of my backyard that gets the most sun throughout the day, and it's only about 5 hours worth, from 9AM-2PM roughly. It's been painful, considering I love growing fresh herbs, tomatoes, etc.

I plan on situating 2-3 mirrors in my garden to direct the sunlight to this spot during the hours of 2-4PM, hypothetically giving my new hop plants an extra two hours worth of sun. My only worry is scorching them.

Anyway, think it'll work?

BBL_Brewer

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I don't think it will hurt anything, but I'm not sure it will help that much either. I wouldn't worry too much about it. I have 3 plants on a trellis that sits right against the east side of a garage. The house shades the plants when the sun comes up and they get shaded by a large tree at around 3 pm or so in the middle of summer. I get a pretty good yield from them. Just make sure they get as much sun as possible and you should be fine.

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Slots Down Brewery
Stick with the plan....not the sparge.

Never Ending Liquid Yeast - How to Farm Yeast and Freeze it.

ASublimeDay

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Mylar is much more reflective, cheap, and wont shatter!

sweetcell

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you're far enough south (NC) that 9-2 should be plenty of sun. in fact, some southern growers look for ways to limit how much sun the plants get. do the mirror/mylar/etc thing if it suits your fancy, but i'm pretty sure your hops will do just fine without it.

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What hops should I grow? Hop grower's comparison table

Drinking: Not So Random (Belgian) Blond, Cranial Cap DIPA, Dubbel Down
Fermenting: Belgian Imperial Stout + its second runnings.
Aging: Vertical Epic 09.09.09 clone, 09.09.09 2nd runnings w/brett, Farewell to Eurocrats (Chocolate BDSA), Lucky Number Tripel, Saison & On & On w/brett, Midnight in Brussels BDSA w/brett, Breakfast of Champions Stout v2 (~KBS clone)

rhamilton

Recipes 

-1 for mirror. +1 for mylar.

Mirrors reflect visible light which is insufficient for plant growth. Mylar has 95%+ full spectrum reflection. Get some thin wood, spray with adhesive, roll on mylar with roller, profit.

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On Deck: Cornucopia Oktoberfest
Primary: Centennial Blonde v2, Ed Wort's Kolsch
Secondary: none
Kegged: County Jail Pale Ale, AHS Anniv IPA, AHS Brooklyn Brown, Raspberry Wheat, Blood Orange Hefe, Ranger IPA clone (x2), Newcastle clone, AHS Irish Red, Centennial Blonde
Bottled: Session Series Belgian Saison, Apocalypso, Pecan Porter, DFH 90 Minute Clone, Apfelwein (x2), Wytchmaker Rye IPA Clone, Vienna/Simcoe SMaSH, Munich/Cascade SMaSH

Grantman1

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Sick. Mylar it is. I may have enough light as it is but if mylar is this cheap ($12 for 25 ft) I'm gonna give it a go. Thanks guys.

cheezydemon3

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You will mess up their natural turn around the twine (or whatever), you can manually fix them, but they follow the sun (however brief) and turn with it and continue in that direction UNLESS the sun is suddenly on the other side or both sides.

For a non vining plant mirrors are great.

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justwhatthehellareYOUlookingat?

strumke

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I'm up in the DC area, and the summers here are very hot and sunny, to the point where they start to bake some sun loving plants like tomatoes. This is my first season growing, but I'm thinking of putting them in a place where they will get afternoon shade so the heat doesn't kill them, let alone increasing the intensity.

Fresh from wikipedia...
"The rotation of the shoot tip during climbing is autonomous, and does not (as sometimes imagined) derive from the shoot following the sun around the sky – the direction of twist does not therefore depend upon which side of the equator the plant is growing. This is shown by the fact that some bines always twine clockwise, including runner bean (Phaseolus coccineus) and bindweed (Convolvulus species), while others twine anticlockwise, including French bean (Phaseolus vulgaris) and climbing honeysuckles (Lonicera species)."

GilaMinumBeer

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I would consider a way to mottle the surface the mylar is attached to. To provide a diffuse pattern to the light scatter.

MVBC

Recipes 

Make sure the Mylar is stretched tight. Failing to do so will create areas of very concentrated light (caustics) that could potentially burn the plant the way a magnifying glass would.

Does the Mylar need to have something behind it to give maximum reflectivity?

Don't worry about the ability of the bines to wrap around their supports; they do it independently of the sun.

Please post pics once you get it set up and let us know how it works!