Phosphate

Triple Superphosphate 4 Pounds - Part #: 969

Provides a readily available form of phosphorous.

$9.16 $6.61 Save 22%

PhosGuard

PhosGuard¼ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard¼ is highly porous for high capacity and bead-shaped for optimum water flow. It outperforms all competing products. 500 mL easily treats over 150…

$51.29 $18.80 Save 56%

Espoma Rock Phosphate 28 Pounds - Part #: 12355

Pure, mined phosphate rock containing 32% total phosphate.

$60.79 $57.09 Save 30%

Espoma Company | Espoma

Triple Phosphate 5 Pounds 12 / Blue - Part #: 16056

An enriched source of phosphorus that helps stimulate root development and aidsin fruit and flower formation. 8 inch wavy steel blades with non-stick coating hold material for improved cutting performance.

$2715.38 $2446.29 Save 30%

Espoma

Acurel Phosphate Remover Media Pad By Acurel

Quickly lowers phosphates which reduces algae growth and water change frequency. "Effectively traps all organic particles, foreign debris, excess food and waste." "Thick, rigid design creates a tighter fit, holds shape longer, decreases water pass-through and extends life of pad." Can be cut to fit…

$6.28 $3.03 Save 40%

500 Milliliter Phosguard - Part #: 183

Rapidly removes phosphate and silicate from marine and freshwater aquaria. Not recommended for phosphate buffered freshwater. Highly porous for high capacity and bead-shaped for optimum water flow. Outperforms all competing products.

$17.71 $8.90 Save 51%

Super Phosphate 5 Pounds 12 / Blue - Part #: 21050

Helpsin root growth. Size: .246

$232.78 $209.71 Save 30%

Espoma

Organic Traditions Rock Phosphate - 5 pound

Rock Phosphate 8Lb - Part #: Rp5/Rp8 Pure, mined phosphate rock containing 32% total phosphate.

$15.60 $11.66 Save 25%

Cut-to-fit Phosphate Filter

Impregnated with special phosphate-absorbing particles to pull phosphates from aquarium water. Reduces the need for frequent water changes, reduces nutrients used by algae, and improve overall water quality. "10""X18""" ROY-AHH30028

$8.54 $4.75 Save 48%

Freshwater/Saltwater Phosphate Test Kit

Test reads 0 to 10 mg/ or parts per million (ppm) of phosphate. Helps to decrease the likelyhood og having unsightly algae and green water blooms. Test Kit of 150 tests Test Kit of 150 tests ROY-AAP63L

$13.80 $8.75 Save 47%

PHOSPHAT-E

Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4 US-gallons of water (250 ml treats 1,000 US-gallons). Helps facilitate the removal of phosphate from aquaria during periods…

$33.23 $17.18 Save 45%

PHOSPHAT-E

Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4 US-gallons of water (250 ml treats 1,000 US-gallons). Helps facilitate the removal of phosphate from aquaria during periods…

$51.71 $25.66 Save 45%

Phosphate Filters

…-famous. Patented phosphate eliminators! Alumina-free, non-toxic phosphate magnets remove only soluble and insoluble phosphates - not expensive essential trace elements! PF - 100 includes red and hair algae additive for fast elimination of unsightly debris. PH - 200 is for general phosphate level maintenance…

$21.74 $12.13 Save 45%

Phosphate Filters W/Algae Inhibitor

…-famous. Patented phosphate eliminators! Alumina-free, non-toxic phosphate magnets remove only soluble and insoluble phosphates - not expensive essential trace elements! PF - 100 includes red and hair algae additive for fast elimination of unsightly debris. PH - 200 is for general phosphate level maintenance…

$26.62 $14.14 Save 45%

Phosphate Sponge 40Lb

Kent Marine Phosphate Sponge is a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bring about 1.0 ppm of phosphate or silicates down to less than.05 ppm in a 120 gallon tank for every dry quart…

$318.40 $148.00 Save 45%

Phosphate Sponge 120Gal

Kent Marine Phosphate Sponge is a ceramic medium which will adsorb phosphates quickly (within hours) when placed directly in the water flow. Works in fresh and saltwater aquariums or ponds to bring about 1.0 ppm of phosphate or silicates down to less than.05 ppm in a 120 gallon tank for every dry quart…

$24.75 $12.78 Save 45%