One last look at the aquascape dry before the real boring part begins LOL....
time for the cycle.... Before I could do anything I had to figure out my RODI situation.. for the past 2 years Ive been using the 75 GPD unit from BRS but that would not do for this tank.. so I completed the 150gpd upgrade which was very very easy to do.. just attached another membrane to the unit and I can now make 1 Gallon of RO water in 8-9 mins.. not to shabby without a booster pump.. my house has 75-80 psi straight from the tap
( I ran the RODI tube thru my gyre and added this push connected to the end.. just uncase it decided to try to fall from the tank, the gyre would catch .. i didn't have any clamps)
(almost there.... 10 hours in...)
This process still took the better the better part of 16 hours to fill the tank.... per my calculation that put my system at around 115-120 of total water volume including the sump.. man that rock sure displaced a lot of water! not to mention Ill prob lose another 5-10 gallons when I add sand later...
(finally time to begin!)
I'm leaving the tank bare bottom while I start the cycle process.. this will allow me to run Maxspect Gyre 130 & 230 at 100% and also drop in additional 950gph power heads to help turn this water.. and blow detritus from the pukani as it breaks down.. so far this has worked out very very well...
(added Instant ocean salt direct to the tank... this is not the salt I plan to use but is the cheapest option for the initial cycle..)
After letting the rock run for a week un-bothered.. I decided to speed the process up by seeding the tank with 2 year old cycled Seachem Pond Matrix media that I had running in my JBJ tank and temp nano holding tank.. this stuff is JAM packed with bacteria and def will help me skip a few weeks during this process..
(grey is new matrix - brown is the good cycled matrix I added to the mix)
In the mean time this was the perfect time to go ahead and break in my SCA 302 skimmer.. which is already pulling skimmate out after 4 days!... will take more adjusting and potentially raising to get thick dry skim but this is def a great start...
I am still monitoring the smell of this pukani.. I did not cook or acid bath this rock.. i just rinsed it and threw it in the tank... first 3 days were all good but now it does has a very pungent mildew/pine-sole smell.. so I will be adding carbon to the tank with my media reactor to help reduce that problem.. wanted to see how far I could get without it.. experiences are what help us grow in the hobby that's for sure!
the great thing is just over a week into the cycle Im already registering ammonia and nitrites.. seeding the tank should have me seeing nitrates within the next week I'm sure...
to be continued!!!