Phyto culture

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#61
How does temp affect the culture? Would like to keep on garage but gets cold lately.
I do not use a heater. The room I culture in gets to about 60 degrees at night. From what I understand, they can manage at Temps as low as 52 for nanochloropsis, but look up specifically against the temperature your garage gets to, and the species you are interested in.

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Bigpapii

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#62
I do not use a heater. The room I culture in gets to about 60 degrees at night. From what I understand, they can manage at Temps as low as 52 for nanochloropsis, but look up specifically against the temperature your garage gets to, and the species you are interested in.

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Hey you have a tisbe pod culture set up right? How's it going? I barely started mine like a few days ago. Do you have any tips?


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#63
I have a general copepod culture. Similar setup. No heater, minor aeration, etc.

Key to it is to feed phyto whenever the water begins to clear.

I change the water and harvest at the same time, and just use the water as half the water for my DT's water changes.



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Bigpapii

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#64
I have a general copepod culture. Similar setup. No heater, minor aeration, etc.

Key to it is to feed phyto whenever the water begins to clear.

I change the water and harvest at the same time, and just use the water as half the water for my DT's water changes.



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How often do you harvest? Do they reproduce quick? I'm planning on starting a dwarf sea horse tank and I don't wanna have to buy food ahahah


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#65
How often do you harvest? Do they reproduce quick? I'm planning on starting a dwarf sea horse tank and I don't wanna have to buy food ahahah


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You'll want to do rotifers as well as copepods.

You can do both in the same culture, and I've heard of people doing brine shrimp at the same time as well.

I harvest every 2 weeks. I run 2 cultures at once in 5 gallon buckets, but I'm thinking of down sizing to the same size containers that I do phyto in, but I am going to experiment first before just taking the plunge.

I harvest one culture at a time, which means the culture gets a month to rebuild before harvesting again.

The way I do it is salinity at 1.20 (just like the phyto) with 2.5g volume in a 5 gallon bucket, and every couple of days, I add salt water to the culture with the phyto, about half a liter, which adds nutrition and dilutes urea (trace), until harvesting when it is right at about 5 gallons.

Aeration is the same way as the phyto, but a little less, like 2 or 3 bubbles a second.

Some days I will skip aeration. And I trade a light between the buckets, back and forth.

I've not yet had a crash, but I am not quite at ideal proliferation, so I tend to supplement a bag of pods about every other month.

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Bigpapii

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#66
You'll want to do rotifers as well as copepods.

You can do both in the same culture, and I've heard of people doing brine shrimp at the same time as well.

I harvest every 2 weeks. I run 2 cultures at once in 5 gallon buckets, but I'm thinking of down sizing to the same size containers that I do phyto in, but I am going to experiment first before just taking the plunge.

I harvest one culture at a time, which means the culture gets a month to rebuild before harvesting again.

The way I do it is salinity at 1.20 (just like the phyto) with 2.5g volume in a 5 gallon bucket, and every couple of days, I add salt water to the culture with the phyto, about half a liter, which adds nutrition and dilutes urea (trace), until harvesting when it is right at about 5 gallons.

Aeration is the same way as the phyto, but a little less, like 2 or 3 bubbles a second.

Some days I will skip aeration. And I trade a light between the buckets, back and forth.

I've not yet had a crash, but I am not quite at ideal proliferation, so I tend to supplement a bag of pods about every other month.

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Okay awesome thanks
Could you pm me pics of your culture? I'd like to see how it looks ahah thanks again


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solitude127

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[MENTION=11166]Bigpapii[/MENTION] [MENTION=11526]Nick Shades[/MENTION] , what air pump are you guys using?
 

Elo500

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Started my nannochloropsis culture. I used 5ml of nanno culture I bought from Mercer of Montana and 1ml of f/2 per bottle. 16hrs of light

 

solitude127

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are 1g container too large to culture phyto? should I go with something smaller?
 
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