Hey Guys, sorry for the late replies. Life comes at you fast sometimes...
What's your current bulb combo in both tanks?
I saw a white bulb (6500k)?
In all the smaller tanks is one 6500K and one flora type. The tanks with 4 bulbs have combos consisting of - 3000K, Powerveg 633/660, ATI purp, 420 actinic, floras, and yeah the farm 75 has one 6500K. The main tank doesnt
Hi burr - haven't been keeping up on the forums but saw you are experimenting with lower kh? Curious what your current Fe/micro dosing is and if you've seen a difference in the levels required? N, P, and K too I guess.
I havent noticed a difference in any requirements since lowering KH really. Doesnt mean there arent any. All I can say is everything in general seems to like the lower KH
Current micros, 3x week
Fe - .15
Mn - .038
B - .047
Zn - .036
Cu - .0025
Mo - .0013
Ni - .0005
Macros, 3x week:
3 ppm KNO3
1.4 ppm PO4
3 ppm K
.4 N from urea
This equals roughly 15 ppm per week of NO3 and K
10 ppm Mg with water changes (~4-5 in the tap) Ca ~ 40 ppm in the tap
KH 0-1 acid washed down from about 6
Are you adding Potassium? If so, how many mg/L and how often?
Hi Phil. See above
Here's some pics
Rotala tunuladensis. This is one of the rarest Rotalas in the hobby. Growing pretty nice lately