dbden

With EI dosing all nuitrents should be in excess including po4 so the plants should out compete the algea. It is normal/healthy to have algea in any tank. Get a good clean up crew small black line algea eaters and ottos. Looking at what you are doing id look into the flow rate in the tank for the slime algea. If you have alot of BBA id look at ph swings doesnt take much to get it out of control. Do you run a controler ? And light hours i found t5s more than strong enough and did always have to run less hours then was recamended. What kelvin rating are your bulbs? Dont water change to much you will loss to many good baiteria that will help the battle stick to 50% weekly.

Is this Robs old tank ?

Hope there good units as i just brought one. Know someone else with one and they recommended this one to me getting about 4 tds. But with an extra di cartridge you should get 0 tds. I also support buying local products as well and fish shops If it wasnt for these shops we wouldnt have the hobby

Im also at the same stage of setting up from what im aware. Put your skimmer in a tank or container. Add dry rock and salt water. Plenty of water movment from power heads also add heater. Leave for about 6-8 weeks to cycle. This will mini cycle again when lights and live rock are added put will speed up the process of having a bare tank. Correct me if im wrong new to the dark side. :dunno:

About $100 from memory but its enough to last you years though.

Stoker hydroponics have all you will need also a aquatic trace mix. Think there is a link for them here on the post some where.

Try this dosing method i went from valrays ferts to this and had outstanding results. http://www.barrreport.com/showthread.php/2819-EI-light-for-those-less-techy-folks http://www.aquaticplantcentral.com/forumapc/fertilizing/15225-estimative-index-dosing-guide.html

Beware of iron sand and filters dont mix well. :facepalm:

Looks amazimg !!!! Very well done. :happy1:

Tank looks realy good do you have any updates for us ?

If you think its the line from the house to the road on the next storm yank it down with the broom and it will be replaced for free

I also didnt have much luck germinating these only 1 poped up out of 100 odd seeds have had alot more pups from around the base of the parent plants. Still waiting on a red if any going :cofn:

I was getting ferts off valray to but did a bit of research and i now find that dry ferts is allot easier that way you have allot more control of what is going on in the water column. Have found and a few others that stocker hydroponics in Cambridge do a great aquatic trace mix. I add 1.5tsp KNO3, .5 tsp KH2PO4, .5 Aquatic trace mix every mon,wed,fri 50% water change every sun with 2 Tbsp MgSO4. This is for 650ltrs with a 8 hr photo period of 4 t5s 2 t8s. you will need to add more with MH running. Its get it very close to what jen has mentioned. The planted tank has a good index for dry dosing.

Time to fill yet ? Really want to see how this light goes for you. Have you done your home work on fertilizing yet would highly recommend going for EI dosing have had amazing results and the cheapest fert programme I've come across. The biggest thing really is having a routine and sticking to it. :spop:

Hay mate tank is looking realy great doing a good job keep it up. :thup:

At a guess I'd say that you would go through a 3.5kg bottle a month with that lighting your going to be running. There is plenty of variables though photo period, ferts, type of plants, substrate. Would highly recommend that you go with an in line co2 reactor will get alot more bang for your buck out of your co2 and last longer too.

Looks like your doing an awsome good. Keen as to see how those lights go for you. :spop:

Give jeff a call from fire extingusher services 0274781437 he made up my 3 kg bottle that last 3 months on 650 ltrs from memory it was about $80

Does any one have the product names of the chemicals required for the micro nutrient mix for pmdd. Have Jen's there for macro's have been using one off trade me and been working well but won't to add them seprate via a dosing pump macro & micro or should i do them all seprate. NPK,trace & iron. Prefer to only have two pumps going as there not cheap. Thanks ! :roll:

My project over the holidays is to build an in line reactor full of bio balls. One down side is that you do need to run a canister to have one going but you do get absolute no co2 loss by running one. The diffuser needs alot more pressure to run as the reactor takes very little.

Just wondering how many use one over the other i have always used a reactor and never get any co2 bubble loss. Seems like alot of people on the forums use diffusers dont these waste alot of co2. :-?

Its been about 4 weeks so far still hasnt burst thou but like your stated its the size of a thumb nail. That red one youve bidded on looks good i want it to may have to come to some sort of arrangement.

Once these start flowering they dont stop mines up to 7 flowers now , plant is huge thou the leaves on it are like 700mm+. Planted my first lot of seeds not sure if there going to be any good broke the pod off so cut it and scoped the seeds out and planted them. Picking the first flower pod that came up will brust this weekend. The stocking over the pod seems to be working well fingers crossed.Hows yours looking now K P ?

I know have 3 flowers on mine at the surface the first one that came up is starting to die off and the bulb is starting to swell so hoping to get some seeds.

Tanks 500 deap took about 5 days to surface