Tetra Pond Tetra Pond Fountain Block Algae Controller
Tetra Pond [11442-522366]

Tetra Pond Fountain Block Algae Controller

FREE shipping on orders $49+

Tetra Pond Fountain Blocks control the growth of unsightly algae in your ornamental fountain. Simply drop a block into your fountain and watch the algae disappear!

  • Helps control algae growth in ornamental water fountains
  • Clears cloudy water
  • Each block treats between 30 and 80 gallons


Initial dose may require 1 block for every 30 gallons of water. For regular algae control maintenance, replace the block when it becomes fully dissolved (usually after 10 days).

Important: For containerized ponds and fountains only. Use in compliance with all instructions. NOT FOR USE WITH LIVE FISH OR PLANTS.

Active Ingredients:
Copper Sulfate Pentahydrate - 1.02%
Diuron [3-(3,4-dichlorophenyl)-1, 1-dimethylurea] - 0.51%
Other Ingredients: 98.47%
Total: 100.00% 

Price:$5.40 to $80.25

Questions? Call us Mon-Thurs: 8am-5pm, Fri: 8am-2pm Pacific Time: 1-888-373-8686

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Color & Quantity
Item

$5.40
$9.99
Save 46%
6 Blocks
Status:In Stock
Model:16737
UPC:046798167372
Sku: YT16737
Id: 522399

$80.25
$160.99
Save 50%
BULK - 96 Blocks - (16 x 6 Pack)
Status:In Stock
Model:16737M
UPC:688713105214
Sku: YT16737M
Id: 581964

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