Aquaponics/ phosphorus deficiency?

Johnhorror

Active Member
yep, specs won't be much diiferent though. just showing that a 1/10 is not enough for 120 gals to drop 10F
So I may have been a little off on my calculations as far as water goes since the 8 gallon buckets are not completely full I have a estimate there probably 7 gallons the reservoir which I thought was 55 gallons is 45 gallons which is not all the way full... so I'd say I'm probably at around 90 gallons
 

rkymtnman

Well-Known Member
So I may have been a little off on my calculations as far as water goes since the 8 gallon buckets are not completely full I have a estimate there probably 7 gallons the reservoir which I thought was 55 gallons is 45 gallons which is not all the way full... so I'd say I'm probably at around 90 gallons
one thing you can try which would not cost too much money would be to buy a wort chiller (homebrewing supply) and run your chiller isolated from the nute res. You'd need a smaller tote/container and a smaller pump to run thru the chiller and out to the wort chiller and back. Set the chiller at maybe 55 to 60F and that might cool down your res more. Something to consider if you still need to chille your setup.
 

Johnhorror

Active Member
one thing you can try which would not cost too much money would be to buy a wort chiller (homebrewing supply) and run your chiller isolated from the nute res. You'd need a smaller tote/container and a smaller pump to run thru the chiller and out to the wort chiller and back. Set the chiller at maybe 55 to 60F and that might cool down your res more. Something to consider if you still need to chille your setup.
Just went to see how the temp was after cleaning filter it went down to 68
 

Johnhorror

Active Member
at least you could always have a fish fry, invite some friends for fish and beers and go back to regular nutes too if the AP doesn't pan out. LOL
True but I think I would probably put them in a live bait well and use of the catch bigger fish and then have the fish fry lol
 

5BY5LEC

Well-Known Member
Purple stems are general underfeeding in your case I think.
You should have fat buds in week 5.
Fish?? Lol if my res smelled like a fish I would faint.
When you are upping nutrients do it 50ppm, and wait a few days. Watch your new growth to tell you how it likes the nutes. If you see brown tips on new growth back off 50 ppm. What is dead or spotted will live like that but wont get worse if you fix the problem.
If you are having a deficiency, the bottom leaves will show you first.
There are a few exceptions to this, calcium being one.
You don't want to fuck with underfeeding in flower I hear. I almost got myself into the same situation as I am on my first rdwc grow as well.
 

5BY5LEC

Well-Known Member
Also, if they like your 500ppm your gonna know it. That shit will drop like 70ppm overnight. Just keep up with your ppms.
 

Johnhorror

Active Member
Purple stems are general underfeeding in your case I think.
You should have fat buds in week 5.
Fish?? Lol if my res smelled like a fish I would faint.
When you are upping nutrients do it 50ppm, and wait a few days. Watch your new growth to tell you how it likes the nutes. If you see brown tips on new growth back off 50 ppm. What is dead or spotted will live like that but wont get worse if you fix the problem.
If you are having a deficiency, the bottom leaves will show you first.
There are a few exceptions to this, calcium being one.
You don't want to fuck with underfeeding in flower I hear. I almost got myself into the same situation as I am on my first rdwc grow as well.
Hey man thanks for your input I appreciate it my PPM's are a little bit over 500 at the moment, at first the night after I posted the original post things went down help kind of quick the leaves got real yellow at least 50% of them , I plan on adding some more nutrients tonight to try to get it up in the 600 range I know it's a jump from five instead of doing 50 ppm's at a time but I'm kind a running out of time and so anything that may help if I notice any new Burn I will dilute The mix I do have some decent size buds on this plant now I will post an updated picture tonight when my lights come on.as for your reservoir smelling like fish that's actually a good thing if you are using fish Lol, aquaponics yield great crops and is also all natural unfortunately because I did not let the system run for six months and give the bacteria proper time to colonize I am in this current situation so far none of my fish have died since I have Added these nutrients. I am using for Florious grow bloom and Flora bloom to raise the ppms, originally I added some kool bloom but was told not to lol
 

5BY5LEC

Well-Known Member
Good. Whatever your PH does it should do it slooooowly. Keep it at 6 cause if it goes to shit you have some time to catch it before it goes too far either way.
Dont raise your PPM's any more. You went from like 100 in flower to 500. That is alot.
Your deficiency is going to be way easier to fix, than it will be if you burn em...
 

INF Flux

Well-Known Member
So I've been running a chop and flip ibc aquaponics bed in my greenhouse for the last two years. The first few months everything in it looked nutrient deficient. It was probably about 6 months into it when I added a bunch more fish when the plants started to take off.
What can you do? Muck it up, over feed the fish, take any carbon out of your filter, etc. Your plants are your filter and if they are hungry you aren't at capacity. Go gradual, up a bit each feeding every day until you see the plants respond.
Or pee in your res.
 

Johnhorror

Active Member
So I've been running a chop and flip ibc aquaponics bed in my greenhouse for the last two years. The first few months everything in it looked nutrient deficient. It was probably about 6 months into it when I added a bunch more fish when the plants started to take off.
What can you do? Muck it up, over feed the fish, take any carbon out of your filter, etc. Your plants are your filter and if they are hungry you aren't at capacity. Go gradual, up a bit each feeding every day until you see the plants respond.
Or pee in your res.
I know I prematurely put the plants and I should have waited to six months to let the bacteria colonize, I have like 13-15 talapia and 5-6 gold fish in the Rez, fish are growing my ppm is now at 570 an ph is at 6.1 (just checked) I think the plants are doing pretty good considering what they want to and I think I should be able to produce a decent yield , I feed the hell out of the fish to. Oh yea I don't use a filter , just I mesh screen to protect the pump
IMG_6884.JPG
 

Johnhorror

Active Member
Good. Whatever your PH does it should do it slooooowly. Keep it at 6 cause if it goes to shit you have some time to catch it before it goes too far either way.
Dont raise your PPM's any more. You went from like 100 in flower to 500. That is alot.
Your deficiency is going to be way easier to fix, than it will be if you burn em...
ppms @ 570
[email protected]
Water temp @69
Running solar system 550's @ 100/red 100/white 59/blue
 

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