Square Foot Gardening Forum
[table bgcolor=#000000 height=275][tr][td]

Hello Guest!
Welcome to the official Square Foot Gardening Forum.
There's lots to learn here by reading as a guest. However, if you become a member (it's free, ad free and spam-free) you'll have access to our large vermiculite databases, our seed exchange spreadsheets, Mel's Mix calculator, and many more members' pictures in the Gallery. Enjoy.


[/td][/tr][/table]
Search
 
 

Display results as :
 

 


Rechercher Advanced Search

Latest topics
» Third Year SFG in Canada
by hammock gal Today at 6:37 pm

» What are you eating from your garden today?
by trolleydriver Today at 4:56 pm

» who has chickens
by llama momma Today at 1:40 pm

» CANADIAN REGION: What are you doing in August 2017? 2017
by Kelejan Today at 1:34 pm

» Tips for compost tumbler
by trolleydriver Today at 12:10 pm

» How's the Weather Where You're At?
by BeetlesPerSqFt Today at 10:26 am

» Franken-mato!!!
by hammock gal Today at 7:48 am

» Mid-Atl - Aug 2017 - Planning/Planting Fall/Winter Garden
by BeetlesPerSqFt Yesterday at 11:05 pm

» Amaranth
by Scorpio Rising Yesterday at 9:53 pm

» Newbie Oldbie
by yolos Yesterday at 8:17 pm

» It's actually more like surviving.... these days...
by RoOsTeR Yesterday at 3:14 pm

» Northern California & Coastal Valleys - What are you doing this month?
by countrynaturals Yesterday at 2:40 pm

» Heat wave and shade screen
by sanderson Yesterday at 1:17 pm

» Sweet Potatoes
by sanderson Yesterday at 1:04 pm

» Grow Produce from Produce!
by countrynaturals Yesterday at 11:18 am

» Huge Box of Seeds from 2003!
by countrynaturals Yesterday at 11:12 am

» Water....
by BeetlesPerSqFt Yesterday at 8:45 am

» Bee 'Sleeping' in Cucumber Flower
by hammock gal Yesterday at 7:10 am

» Store Bought Compost
by plantoid Yesterday at 6:58 am

» N & C Midwest: August is here!!! 2017
by Scorpio Rising 8/16/2017, 9:58 pm

» Monarch Supporter
by Scorpio Rising 8/16/2017, 6:54 pm

» Top Dressing with Compost
by donnainzone5 8/16/2017, 3:59 pm

» What do you know about making sauerkraut?
by CapeCoddess 8/16/2017, 3:55 pm

» cherokee purple...seed to dish
by CapeCoddess 8/16/2017, 12:57 pm

» I feel VERY fortunate!
by AtlantaMarie 8/16/2017, 8:28 am

» Things You Never Knew Existed Until SFG...
by llama momma 8/16/2017, 6:47 am

» Anyone want walking onions??
by RoOsTeR 8/15/2017, 9:27 pm

» What weed? is this? (with pic)
by yolos 8/15/2017, 8:53 pm

» Ground Cherries
by Scorpio Rising 8/15/2017, 7:18 pm

» What I've learned this year
by countrynaturals 8/15/2017, 4:38 pm

Google

Search SFG Forum

Root Knot Nematodes - PROGRESS!

View previous topic View next topic Go down

Root Knot Nematodes - PROGRESS!

Post  dstack on 2/20/2017, 12:28 pm

Unless you’re a newbie, you’re most likely aware of my years of struggling with root knot nematodes.  I would love to say that my newly discovered organic methods such as compost tea, wood chip mulch, and crab shell (chitin – pronounced kite-in) have eradicated my nemesis, but I can confidently announce that there’s progress!  Since starting my SFG in 2013, I’ve been solarizing every summer. 



Yesterday I discovered tomato plant roots all knotted up with nematodes. Sad  The good news is that by this time previous years I would have found RKN damage in all three of my SFG beds months ago!  The other good news is that I’ve discovered that I now have an army of microbes fighting with me. rock on  To borrow a title of a great book: "Teaming with Microbes", I’m not alone in my fight anymore.  In the coming months I’ll be watching to see how effective compost tea and crab shell chitin is in controlling RKN’s. 

Yesterday after pulling out as many of the infected roots I could find, I worked 4 Tbsp of crab meal to each infected square, and drenched it with my 48 hour brew of CT.  I may leave those squares empty for 4 weeks before replanting.  By the end of May if I still have a problem I’ll solarize the bed.  

One more thought, I've read from the beginning of my research that RKN's thrive in poor soil.  Well, I don't think I had a good grasp of what rich soil was.  The RKN's that I have aren't deterred by all the organic matter, which conflicts with all I've read.  And when I read that they don't do well in rich soil, I thought, "I've been fertilizing... I have NPK..."  Plus, I use plenty of organic matter...COMPOST... in my MM!  My hope is that as I keep enriching my MM with CT, worm castings, chitin, wood chip mulch, kelp meal (which I'm making myself now), etc. that I'll eventually eradicate those suckers with the help of my army of microbes.  Very Happy
avatar
dstack

Male Posts : 534
Join date : 2013-08-20
Age : 48
Location : South Florida (Ft. Lauderdale), Zone 10A

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  ralitaco on 2/21/2017, 11:41 pm

Good to hear that you are making progress. I need to follow what you have done because I realized that is what I have too.

I found this interesting article from NC State...It suggest planting Rapeseed as a cover crop over the winter and turning it in in the spring
avatar
ralitaco

Male Posts : 1043
Join date : 2010-04-04
Location : Hampstead, NC

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  sanderson on 2/22/2017, 1:22 am

@dstack wrote: . . kelp meal (which I'm making myself now), . . Very Happy
How do you make your own kelp meal. In CA, the seaweed is large, large stems, leaves and fans. I tried grinding it wet. Tried grinding it dried. Nothing worked.

____________________________

Find more about Weather in Fresno, CA
Click for weather forecast
avatar
sanderson

Forum Moderator Certified SFG Teacher

Female Posts : 14380
Join date : 2013-04-21
Age : 68
Location : Fresno CA Zone 8-9

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  dstack on 2/22/2017, 5:54 am

@sanderson wrote:
@dstack wrote: . .  kelp meal (which I'm making myself now), . . Very Happy
How do you make your own kelp meal.  In CA, the seaweed is large, large stems, leaves and fans.  I tried grinding it wet.  Tried grinding it dried.  Nothing worked.
Sanderson, are you using a blender or a food processor? I use the Ninja cup. Also, are you buying your kelp, or getting it from the beach? I buy my kelp from an Asian market. I rinse mine off  in case there is salt residue.  Here's the video that got me started with this.
avatar
dstack

Male Posts : 534
Join date : 2013-08-20
Age : 48
Location : South Florida (Ft. Lauderdale), Zone 10A

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  dstack on 2/22/2017, 6:02 am

@ralitaco wrote:Good to hear that you are making progress. I need to follow what you have done because I realized that is what I have too.

I found this interesting article from NC State...It suggest planting Rapeseed as a cover crop over the winter and turning it in in the spring
Ralitaco, I'll may look into trying that. But I'm surprised to read that RKNs don't like brassicas, because whatever strain of RKN I have here likes most of the brassicas I grow too.
avatar
dstack

Male Posts : 534
Join date : 2013-08-20
Age : 48
Location : South Florida (Ft. Lauderdale), Zone 10A

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  sanderson on 2/22/2017, 1:48 pm

Thanks. We gathered the seaweed with which I experimented. I used a "tail-less" meat grinder. Very Happy

____________________________

Find more about Weather in Fresno, CA
Click for weather forecast
avatar
sanderson

Forum Moderator Certified SFG Teacher

Female Posts : 14380
Join date : 2013-04-21
Age : 68
Location : Fresno CA Zone 8-9

View user profile

Back to top Go down

Re: Root Knot Nematodes - PROGRESS!

Post  Sponsored content


Sponsored content


Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum