Gourami Update.
So I got bored and rebuilt the Gouramis tank, Its a work in progress.
Prepare 50 litres of water and preheat it. Add De chrorinator and Easy-Life fluid filter medium.
I washed all the new black sand well. That cost $50.
Tank break down.
I turned off my filter and heater.
I filled the bath with water took all the plants and driftwood out of the tank and put them in the bath.
Next I half emptied the tank into a few buckets and put the water aside.
Next I caught the Gourami ( He is so upset with me atm ) and put him in one of the buckets with an airstone going, I covered the bucket just in case.
Next I caught the snails ( that was hard ) and put them in the bucket with the Gourami.
Now the fun bit, Catching all the shrimp, There were 11 adults and 6 babies. I did my best here but by now the water in the tank was murky.
I then dug out the old gravel with my fish catching net.
And finally I used a big hose to syphon out the rest of the water, This also allowed to to vac up all the rubbish.
Rebuild.
Put nice new washed sand in the tank.
Arrange driftwood that was in the bathtub, making sure there is a nice big cave under the big bit in the left corner,
Half fill the tank with the water I prepared earlier.
Add some plants.
Add the water I saved in buckets earlier.
Re introduce the Gourami snails and shrimp to the tank.
Wait for it all to settle and the water to clear up.
I do understand I have probably created a mini cycle in the tank. To minimise this naturally I did not touch the filter's I made sure all the wood and plants did not dry out, All I can do now is keep an eye on the water for about 2 weeks and change as needed.