Related Articles: Anabantoids/Gouramis & Relatives, Betta splendens/Siamese Fighting Fish, Betta Systems, Betta Diseases, Improved (Better?) Products for Bettas!,

Related FAQs: Betta Disease 1, Betta Disease 2, Betta Disease 3, Betta Disease 4, Betta Disease 5, Betta Disease 6, Betta Disease 7, Betta Disease 8, Betta Disease 9 , Betta Disease 10 , Betta Disease 11 , Betta Disease 12 , Betta Disease 13 , Betta Disease 14 , Betta Disease 15 , Betta Disease 16 , Betta Disease 17 , Betta Disease 18, Betta Disease 19, Betta Disease 20, Betta Disease 21, Betta Health 22, Betta Health 23, Betta Health 24, Betta Health 25, Betta Health 26,
Betta Disease Causes/Etiologies: Determining/Diagnosing, Environmental (By far the largest cat.), Nutritional, Viral/Cancer, Infectious (Bacterial, Fungal) , Parasitic: Ich/White Spot, Velvet; Senescence/Old Age, Cures/Curatives/Treatments,
FAQs on Betta Medicines: Betta Medicines period, Antibiotics/Antibacterials,  Anti-Protozoals (Metronidazole, eSHa...), Copper, Formalin, Anthelminthics, Organophosphates, Salts, All Other Betta Med.s, 

DO read here:

Malachite Green by Bob Fenner
FAQs on: Malachite Green,

Very commonly used in low dosage as a preventative in Betta production facilities