Latest Activity

Profile Iconrickie, Robert Kappes, Josh Able and 7 more joined Aquaponic Gardening
4 minutes ago
Jeremiah Robinson replied to R.K. Castillo's discussion What deficiency is this?
"Not a clue :)   I'd start with Nitrates.  That's the most common problem."
5 minutes ago
R.K. Castillo replied to R.K. Castillo's discussion What deficiency is this?
"According to that...then the problem is manganese. How do you supplement that?"
24 minutes ago
Jeremiah Robinson replied to sticky's discussion supplementing nutrients
"Here's a useful chart: "
26 minutes ago
sticky replied to sticky's discussion supplementing nutrients
" I some iron and pH buffering additives on order right now. hopefully they will be here this week. thanks for the input. "
43 minutes ago
sticky replied to sticky's discussion supplementing nutrients
"I agree Jim, but i am on city water so i am not sure what is worse. Currently my wife and i are trying to buy a piece of property outside of town and then i can switch over to well water and just adjust to that. thanks for the info."
44 minutes ago
Rik Kretzinger replied to Rik Kretzinger's discussion arduino -- Aquaponic automation development in the group Automation and Remote Monitoring
"Jeremiah - had not seen the DO kit as yet.  Sparkfun will be at Maker Faire - San Mateo, CA  - May 17-18.  So will check it out.  I will have a display there as…"
1 hour ago
Kenyon James Hopkins posted photos
1 hour ago
Jeremiah Robinson replied to R.K. Castillo's discussion What deficiency is this?
"I found this image about a year ago.  I've found it really helpful."
1 hour ago
Rob Torcellini posted a video

Aquaponic Beets

http://www.BigelowBrook.com/donate If someone advises you that you can't grow root crops in your aquaponics system, you may want seek advice elsewhere. ;-) h...
1 hour ago
Jeremiah Robinson replied to sticky's discussion supplementing nutrients
2 hours ago
Jeremiah Robinson replied to Rik Kretzinger's discussion arduino -- Aquaponic automation development in the group Automation and Remote Monitoring
"Sparkfun has a DO kit.  That's the one parameter that in my experience can change fast enough to cause problems.  For the other parameters you can do manual tests that are more accurate than sensors."
2 hours ago
Jeremiah Robinson replied to Jim Fisk's discussion Automatic Fish Feeder Went Online Today in the group Automation and Remote Monitoring
"This is awesome!  I'm tempted to make one.  Thanks for sharing!"
2 hours ago
Jeremiah Robinson replied to Jeff S's discussion Tilapia Color Change
"The size difference could be food competition.  In tilapia, the more aggressive fish eat a lot more than the more passive fish.  So a single fish could grow three times as fast as another, depending on how aggressively they compete for…"
3 hours ago
Jeremiah Robinson replied to sticky's discussion supplementing nutrients
"The nutrient deficiency issues I've seen with Spinach are a lack of Nitrates (should have at least 25 mg/L) and Iron.  I add Chelated Iron to my system.  You can get it from a local garden store.  I wouldn't add more than a…"
3 hours ago
Jim Fisk replied to Tom OBrien's discussion What do yo do to keep your trout tank water cool? in the group Trout Growers
"I came upon an old Trout raising book and thought this quote to be of interest. Source at the end. I think it is safe to say that sluggish flat water at 70 is dangerous,if not fatal, to trout ; while they will live in vigorousrapid water which…"
3 hours ago
Jeremiah Robinson replied to Tom OBrien's discussion What do yo do to keep your trout tank water cool? in the group Trout Growers
"If you make a fish tank out of an old freezer you can just leave the cooling system in tact.  Running it off of a thermostat with a probe would allow you to go a bit later in the spring, and start a bit earlier in the fall.  I…"
4 hours ago
Jeremiah Robinson commented on Sylvia Bernstein's group Trout Growers
"Wow Neal, you're raising all those fish together in the same tank?  I would have guessed they'd fight.  Are they all of a similar size?"
4 hours ago
Jim Fisk commented on Jim Fisk's group IBC Aquaponics
"I came upon an old Trout raising book and thought this quote to be of interest. Source at the end. "I think it is safe to say that sluggish flat water at 70 is dangerous,if not fatal, to trout ; while they will live in vigorousrapid water which…"
4 hours ago
Jim Fisk commented on Sylvia Bernstein's group Trout Growers
"I came upon an old Trout raising book and thought this quote to be of interest. Source at the end. I think it is safe to say that sluggish flat water at 70 is dangerous,if not fatal, to trout ; while they will live in vigorousrapid water which…"
4 hours ago
 

Aquaponics Fest 2014

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    Forum

    What deficiency is this?

    Started by R.K. Castillo in Plant Topics. Last reply by Jeremiah Robinson 5 minutes ago. 10 Replies

    supplementing nutrients

    Started by sticky in Water Topics. Last reply by Jeremiah Robinson 26 minutes ago. 10 Replies

    Tilapia Color Change

    Started by Jeff S in Fish Topics. Last reply by Jeremiah Robinson 3 hours ago. 1 Reply

    Ammonia in tap water

    Started by Suzanne Hayes in Water Topics. Last reply by Steve R 22 hours ago. 6 Replies

    Natural pH down?

    Started by Rob in Basic and Useful Info. Last reply by Jeff S yesterday. 6 Replies

    Tips for moving a mama?

    Started by Suzanne Hayes in Basic and Useful Info. Last reply by Jeff S yesterday. 3 Replies

    Testing KH

    Started by Richard Kowalski in Water Topics. Last reply by Steve R yesterday. 1 Reply

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