New Customers, enjoy 10% Off max discount $10 with code: HAPPY
Acrylic Tank Manufacturing ATM Colony - Freshwater

ATM Colony - Freshwater

Free Shipping at $75

ATM's Colony speeds up this process and establishes biofiltration in days instead of weeks. Colony for Freshwater contains Nitrosomonas and Nitrobacter bacteria, which are specific for the freshwater environment.

  • Neutralizes ammonia and nitrite spikes naturally
  • Establishes instant biofiltration
  • Safe for all fish

This formula has proven to be the premier instant cycling for all freshwater aquariums.

Before fish can be introduced into the aquarium, biofiltration must be established to filter out toxic ammonia and nitrate created by fish waste. 

Price:$6.34 to $10.25
Ask a question about this product
Reviews:
5/ 5
48 Contiguous USA - Order by Noon PST Mon-Fri for same day shipping.

International, HI & AK - Order by 10am PST Mon-Fri for same day shipping.


Color
Item

$6.34
$10.99
Save 42%
8 oz - (Treats 50 Gallons)
Status:This item is temporarily out of stock.
Model:402
UPC:870317004028
Sku: ATM00402
Id: 573019

$10.25
$18.99
Save 46%
16 oz - (Treats 100 Gallons)
Status:This item is temporarily out of stock.
Model:404
UPC:870317004042
Sku: ATM00404
Id: 573010

We Also Suggest

Price: $2.19 to $119.99
Compare: $3.99 to $259.99
Save up to $139 (54%)
Price: $2.86 to $336.83
Compare: $4.99 to $673.99
Save up to $337 (50%)
Price: $2.22 to $6.99
Compare: $3.99 to $11.99
Save up to $5 (46%)
Price: $6.25 to $27.79
Compare: $10.99 to $52.99
Save up to $25 (48%)
Price: $1.30 to $29.50
Compare: $2.99 to $56.99
Save up to $27 (57%)