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I’m not the right guy for this question. I got most of them from my LFS. I think most might be wild caught, but I could be wrong. They all came with white, sterile shells, almost like they never saw the light of day.How many of those are wild caught? How do you QT them?
I’m pretty sure they are all maxima clams.Are they all maxima? One looks like a crocea. Also I've heard as filter feeders they polish the water. I have one crocea in my 32 I've had for a year and it is thriving. My nitrates run 16-20 and phos at .14.
Very beautiful. I only have a 32 gallon right now, got my crocea clam last year from Reefapalooza California from Clam Mania. When I upgrade though I want to grab a maxima and a derasa as well .I’m pretty sure they are all maxima clams.
About 1dKH a day. Not much because many of my clams are small to medium, and all my acropora are still frag sized.Just out of curiosity, What is your alkalinity consumption? How are you dosing?
I’ll test this tonight. I’m having issues with my Goniopora, so I need to test how much par they’re getting. It should be about 400 par for the clams on top.Great calm collection! Saw you run T5's for 8 hrs full. How much par are the clams getting?
What PAR do you measure now that corresponds to success with clams? I am definitely wanting to get one myself, but want to make sure I am giving them what's required.Very Nice. I'm approaching the one year mark on my derasa and 9 months on my maxima and they are thriving. The derasa has probably more than doubled in size. I failed miserably with these creatures before I purchased a par meter My water isn't super clean, NO3 15-20 and PO4 0.4 -0.6 but they don't seem to mind at all.
My derasa approaching 1 year and more than doubled in size sitting under 300 par. My maxima about 9 months is is under 350+ I don't think you can really give clams too much light but I have corals I have to consider so I can't go over board. I'd love to try one in my SPS tank that gets a ton of light but am afraid my CBB or flame angel might find the tasty.What PAR do you measure now that corresponds to success with clams? I am definitely wanting to get one myself, but want to make sure I am giving them what's required.
Each clam will be different, so it’s hard to give specific numbers, but for the larger species (gigas, derasa & squamosa) starting in the mid 200’s + would be the minimum and 300 - 350 + or more for maxima and crocea would be their minimum. But I would make sure that you can provide 400+ micro moles no matter what clam you’re keeping. If you’re not seeing new shell growth, then you simply need more light, what that number is will be completely dependent on that individual clam. Intensity is one thing, but duration is another fact so well.What PAR do you measure now that corresponds to success with clams? I am definitely wanting to get one myself, but want to make sure I am giving them what's required.
They maybe getting too much light. Gonis only require around 60-90 PAR for growth, anything more won't really affect growth. They can handle higher light like that but will need a long time to adjust high light intensity.I’ll test this tonight. I’m having issues with my Goniopora, so I need to test how much par they’re getting. It should be about 400 par for the clams on top.