Is this good ?

[Notsolostfish]

Im trying to purchase some bio balls for my first tank im cycling to put them in the sump. https://www.bulkreefsupply.com/marinepure-ceramic-biomedia-1-1-2-spheres.html is this any good? And also i forgot to take the sock off and im like week 2 of cycle. Is it 2 late?

 

[Uncle99]

Im trying to purchase some bio balls for my first tank im cycling to put them in the sump. https://www.bulkreefsupply.com/marinepure-ceramic-biomedia-1-1-2-spheres.html is this any good? And also i forgot to take the sock off and im like week 2 of cycle. Is it 2 late?

Fine, but consider putting in a mesh bag for easy in and out.