Evo par podataka koji će biti zanimljivi svima , dobre bakterije rade tek na 10 stupnjeva , naravno boleštine nastupaju prije
Important Pond Temperatures
40 F (4.5 C) and below – very little activity in the pond
48 F (9 C) – Aeromonas – ulcer causing bacteria become active and multiply
50 F (10 C) – Costia – a common pond parasite begins to reproduce quickly. Flukes are slowly reproducing.
50 F (10 C) – Nitrosomonas a good bacteria in your pond and filter that convert Ammonia into Nitrite become active
50-55 F(10-13 C) – Koi and goldfish should have ‘awakened’ and begin to feed. Their immune system is starting to work again. Start using cold water bacteria to jump seed filters with good bacteria
58 F (14.5 C)– Nitrobacter the good bacteria that converts Nitrite into Nitrate in your pond is becoming active
60-64 F (15-17.5 C)– Other parasites become active (Ich, Trichodina and Chillodonella)
65 F (18 C)– Fishes’ immune systems are getting stronger – up to 50% of full strength and can fight off most typical bacterial and parasites in the pond if water quality is good.
Usually, once your pond warms up above 65 F, the chances of your fish becoming sick is much reduced. As long as proper pond maintenance is performed and water quality is maintained, you should enjoy a trouble free pod season.