JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Home
CO2 & Plant Care

CO2 & Plant Care

Optimize the health and growth of your freshwater aquarium plants with our selection of specialized aquatic plant care solutions. From CO2 injection to the best substrate and fertilizers for aquarium plants, we have what you need to build and maintain a beautiful freshwater aquascape.

CO2Art
PRO-SE Series Dual Stage CO2 Regulator
$149.99 $149.99
8 Reviews

Bulk Reef Supply
CO2 Tank - 5 lbs.
$89.99 $89.99
Aquaforest
Freshwater Starter Pack
$69.90 $69.90
Seachem
Flourish Excel - Organic Carbon for Planted Aquariums
From: $7.42

Choose Options Notify Me When In-Stock
Seachem
Flourish Planted Aquarium Supplement
From: $7.42

Choose Options Notify Me When In-Stock
Seachem
Flourish Tabs (10 Pack)
$9.36 $9.36
API
Root Tabs Plant Fertilizer- API
$9.98 $9.98
Liquid Gardens
Osmocote Root Tabs 20ct
$10.00 $10.00
1 Review

Aquaforest
AF Macro
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF Micro
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF Carbon Boost
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF Iron Boost
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF Red Boost
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF PO4 Boost
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF N Boost
From: $7.29

Choose Options Notify Me When In-Stock
Aquaforest
AF K Boost
From: $7.29

Choose Options Notify Me When In-Stock
Ultum Nature Systems
Pro Mini Dual Stage CO2 Regulator
$157.99 $157.99
Ultum Nature Systems
CO2 Cylinder Pro - 2.5 lbs
$84.99 $84.99
Ultum Nature Systems
CO2 Paintball Cylinder
From: $39.99

Choose Options Notify Me When In-Stock
Ultum Nature Systems
Pro Dual Stage CO2 Regulator
$219.99 $219.99
ISTA
ISTA Disposable CO2 Cartridge (45g)
$11.89 $11.89
ISTA
CO2 Supply Set w/ 45g Cartridge
$39.99 $39.99
3 Reviews

CarbonDoser
CarbonDoser Electronic CO2 Regulator V2.0
$449.99 $449.99
CO2Art
IO In-Tank CO2 Diffuser - Acrylic Series
From: $19.99

Choose Options Notify Me When In-Stock
CO2Art
Inline CO2 Diffuser
From: $39.99

Choose Options Notify Me When In-Stock
CO2Art
CO2 Drop Checker Kit
$18.99 $18.99
CarbonDoser
CarbonDoser Precision Check Valve
$29.99 $29.99
AQUARIO
Neo Mixer
From: $28.99

Choose Options Notify Me When In-Stock
1 Review

Fluval
Bio-CO2 Pro (up to 33 gallons)
$139.99 $139.99
Fluval
Bio-CO2 Pro (up to 66 gallons)
$174.99 $174.99
Fluval
Bio-CO2 Pro (up to 132 gallons)
$349.99 $349.99
Fluval
Bio-CO2 Pro Refill Pack
$12.99 $12.99
Fluval
Fluval CO2 Indicator Set
$17.99 $17.99
AQUARIO
Neo P Clips
From: $9.99

Choose Options Notify Me When In-Stock
AQUARIO
Neo U Clips
From: $6.99

Choose Options Notify Me When In-Stock
ISTA
Spring Check Valve
$3.69 $3.69
ISTA
ISTA 1.5lbs CO2 Cylinder Base
$8.69 $8.69
ISTA
CO2 Indicator Solution
$5.79 $5.79
ISTA
CO2 Indicator
$11.99 $11.99
ISTA
Max Mix CO2 Reactor
$21.19 $21.19
ISTA
UFO CO2 Diffuser
$14.79 $14.79
ISTA
Replacement Ceramic for ISTA CO2 Diffusers
From: $5.99

Choose Options Notify Me When In-Stock
ISTA
Mini Ceramic CO2 Diffuser
$12.29 $12.29
ISTA
3 in 1 CO2 Diffuser
From: $14.79

Choose Options Notify Me When In-Stock
ISTA
2 in 1 CO2 Bubble Counter & Check Valve
$7.89 $7.89
ISTA
Mini Inline CO2 Bubble Counter
$4.99 $4.99
ISTA
Aluminum CO2 Cylinder (1.5 lbs)
$119.99 $119.99
ISTA
1L CO2 Supply Set
$259.99 $259.99
ISTA
CO2 Starter Set
$13.79 $13.79
ISTA
Water Plant CO2 Tablets (100 count)
$12.79 $12.79
Seachem
Glass Inline CO2 Diffuser
From: $59.16

Choose Options Notify Me When In-Stock
Seachem
Glass Bubble Counter
$8.19 $8.19
Seachem
Spiral Bubble Counting CO2 Diffuser
$18.13 $18.13
Seachem
Bubble Counting CO2 Diffuser
$18.13 $18.13
Seachem
Slanted CO2 Diffuser
$18.13 $18.13
Seachem
Beetle CO2 Diffuser
From: $18.13

Choose Options Notify Me When In-Stock
Seachem
pH Checker Refill Solution
$3.61 $3.61
Seachem
pH Checker for Planted Aquariums
$9.47 $9.47
Seachem
Glass U Tube for Airline Tubing
From: $6.31

Choose Options Notify Me When In-Stock
AQUARIO
Neo CO2 Refill
$19.99 $19.99
AQUARIO
Neo CO2 DIY CO2 Kit
$29.99 $29.99
AQUARIO
Extended CO2 Diffuser
From: $15.99

Choose Options Notify Me When In-Stock
AQUARIO
Original CO2 Diffuser
From: $12.99

Choose Options Notify Me When In-Stock
Liquid Gardens
LG Shrimp+ All-In-One Fertilizer (500ml)
$24.00 $24.00
Liquid Gardens
LG Optimum All-In-One Fertilizer (500ml)
$24.00 $24.00
Prodibio
Carbon-Liq Liquid Carbon Source
From: $5.59

Choose Options Notify Me When In-Stock
Prodibio
Carbon-Liq (30 Vials)
$17.91 $35.81
Prodibio
Carbon-Liq Nano (6 Vials)
$5.59 $11.17
Prodibio
BioVert Ultimate Plant Growth Supplement
From: $5.79

Choose Options Notify Me When In-Stock
Prodibio
BioVert Ultimate (30 Vials)
$19.46 $38.91
Prodibio
BioVert Ultimate Nano (6 Vials)
$5.79 $11.58
Prodibio
BioVert Plus Plant Growth Supplement
From: $5.60

Choose Options Notify Me When In-Stock
Prodibio
BioVert Plus (30 Vials)
$17.90 $35.79
Prodibio
BioVert Plus Nano (6 Vials)
$5.60 $11.20
Twinstar
CO2 Diffuser
From: $9.99

Choose Options Notify Me When In-Stock
Ultum Nature Systems
Pro CO2 Manifold Block
$34.99 $34.99
CO2Art
Replacement Washers for CO2Art SodaStream & Paintball Adapter
$5.99 $5.99
CO2Art
Replacement Washers for CO2Art Pro-Series Regulators
$7.99 $7.99
CO2Art
Pro-Series Adapter Repair Kit (SodaStream & Paintball)
$6.99 $6.99
CO2Art
CO2Art 12V DC Power Adapter Replacement
$24.99 $24.99
CO2Art
Aquarium CO2 Drop Checker Solution (15ml)
$7.99 $7.99
CO2Art
IO Diffuser Replacement Ceramic Membrane
From: $11.99

Choose Options Notify Me When In-Stock
CO2Art
Pro-Series CO2 Adapter
From: $28.99

Choose Options Notify Me When In-Stock
CO2Art
Green CO2 Resistant Polyurethane Tubing
From: $6.99

Choose Options Notify Me When In-Stock
CO2Art
Clear CO2 Resistant Polyurethane Tubing
From: $6.99

Choose Options Notify Me When In-Stock
CO2Art
Blue CO2 Resistant Polyurethane Tubing
From: $6.99

Choose Options Notify Me When In-Stock
CO2Art
Black CO2 Resistant Polyurethane Tubing
From: $6.99

Choose Options Notify Me When In-Stock
CO2Art
Silver CO2 Resistant Polyurethane Tubing
From: $6.99

Choose Options Notify Me When In-Stock
CO2Art
Replacement Ceramic Membrane for CO2Art Inline Diffuser
From: $16.99

Choose Options Notify Me When In-Stock
CO2Art
Suction Cups for 4/6mm Tubing (8 Pack)
$6.99 $6.99
CO2Art
Stainless Steel U-Bend Tubing Connector
From: $9.99

Choose Options Notify Me When In-Stock
Brightwell Aquatics
FlorinMulti Shrimp - Complete Fertilizer for Planted Aquariums
From: $9.77

Choose Options Notify Me When In-Stock
Brightwell Aquatics
FlorinGro Plus - Fertilizer for Planted Aquariums w/ Shrimp
From: $9.77

Choose Options Notify Me When In-Stock
Brightwell Aquatics
BlackWater Clear - Humic Water Conditioner for Freshwater Shrimp (500 mL)
$15.36 $15.36
Brightwell Aquatics
Florin-Fe - Iron Supplement for Planted Aquariums
From: $9.77

Choose Options Notify Me When In-Stock
Brightwell Aquatics
Florin-K - Potassium Supplement for Planted Aquariums
From: $9.77

Choose Options Notify Me When In-Stock
Fluval
Gro+ Liquid Plant Fertilizer 8.4oz
$7.99 $7.99
Brightwell Aquatics
FlorinAxis - Carbon Source for Planted Aquariums
From: $9.77

Choose Options Notify Me When In-Stock
Brightwell Aquatics
FlorinGro - Nitrogen Source for Planted Aquariums
From: $9.77

Choose Options Notify Me When In-Stock
Brightwell Aquatics
FlorinMulti - Planted Tank Multi-Nutrient Solution
From: $9.77

Choose Options Notify Me When In-Stock
3 Reviews

Tunze
CO2 Regulator 7077.3
$149.99 $149.99
CO2Art
Pro-Elite Series Dual Stage CO2 Regulator
$269.99 $269.99
CO2Art
Manifold Block for PRO-Elite Series CO2 Regulator
$49.99 $49.99
CO2Art
In-Tank Flux CO2 Diffuser
From: $28.99

Choose Options Notify Me When In-Stock
CO2Art
Pro-Series 12V DC Solenoid Coil Replacement
$15.99 $15.99
CO2Art
Pro-Series Precision CO2 Check Valve
$12.99 $12.99

Download the App