New Giveaway - Wort Monster Conical Fermenter!

Home Brew Forums > Home Brewing Beer > Hops Growing > Yellowing leaves with brown/rust patch




Reply
 
LinkBack Thread Tools Display Modes
Old 06-21-2010, 02:05 PM   #1
sladobruk
Feedback Score: 0 reviews
Recipes 
 
Join Date: Mar 2009
Location: Houston, TX
Posts: 8
Default Yellowing leaves with brown/rust patch

I returned from being gone for the weekend to find my Nugget looking very ill and the Cascade beginning to show the same symptoms. I haven't seen this issue before, anyone have any ideas?

Leaves are yelling with large areas of brown/rust colour. This basically occurred within the last two days as they looked fine on Friday. The following are two photos of the problem:

Lower half of Nugget

Close-up of Leaf

Fungus? Deficiency?

These are second year hop plants that had been doing very well up until now.



__________________
sladobruk is offline
 
Reply With Quote Quick reply to this message
Old 06-21-2010, 09:17 PM   #2
rniles
Feedback Score: 0 reviews
Recipes 
 
Join Date: Oct 2009
Location: Whidbey Island, WA
Posts: 171
Liked 3 Times on 3 Posts
Likes Given: 9

Default

Because I can't find anything to suggest differently, I'm thinking water (extremely wet or very dry) or nitrogen or iron (or any combination of the three).

__________________
rniles is offline
 
Reply With Quote Quick reply to this message
Old 06-22-2010, 12:21 AM   #3
Jeepbrewer
Feedback Score: 0 reviews
Recipes 
 
Join Date: Mar 2010
Location: PhillyBurbs
Posts: 20
Liked 1 Times on 1 Posts

Default

My cascade is showing similar signs. Check out this link, looks like Nitrogen deficiency

http://www.freshops.com/hop-growing/hop-diseases-and-pests

__________________
Jeepbrewer is offline
 
Reply With Quote Quick reply to this message
Reply


Quick Reply
Message:
Options
Thread Tools
Display Modes


Similar Threads
Thread Thread Starter Forum Replies Last Post
Dry leaves and lower little ones yellowing??? Tilldeath Hops Growing 8 05-14-2010 12:09 AM
Yellowing Leaves uechikid Hops Growing 3 03-22-2010 10:29 PM
Brown splotches on leaves Kungpaodog Hops Growing 2 06-08-2009 02:42 AM
Brown Patch During Fermentation verboten1 Beginners Beer Brewing Forum 9 09-30-2008 02:20 PM
Brewday for Snatch Patch IPA--today! Dude All Grain & Partial Mash Brewing 7 08-14-2005 02:35 AM