Showing 1–12 of 34 results

Show sidebar
Close

Seachem Flourish

$8.40$64.70
Earn up to 64 FBPoints.
  • Comprehensive supplement for the planted aquarium
  • Provides micro elements, trace elements and other nutrients
  • Does not contain significant levels of nitrogen or phosphorus

Description

Flourish® is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements, trace elements and other nutrients. These include calcium, magnesium, iron and other important elements that have been shown to be beneficial to aquatic plants. For macro element (NPK) fertilization, use Flourish Nitrogen™Flourish Phosphorus™ or Flourish Potassium™ as needed. Flourish® is safe for invertebrates such as shrimp. Flourish® is designed to be used in conjunction with other macro and micro-nutrient supplements. Other manufacturers try to include ALL necessary nutrients, leading to overdoses of micro-nutrients in an attempt to raise macro-nutrient levels.

Directions

Use 1 capful (5 mL) for each 250 L (60 US gallons) once or twice a week. For smaller doses, please note that each cap thread is approximately 1 mL. Refrigeration is recommended 3 months after opening.

Guaranteed Analysis

Total Nitrogen (N) 0.007%
Available Phosphate (P2O5) 0.01%
Soluble Potash (K2O) 0.37%
Calcium (Ca) 0.14%
Magnesium (Mg) 0.11%
Sulfur (S) 0.2773%
Boron (B) 0.009%
Chlorine (Cl) 1.15%
Cobalt (Co) 0.0004%
Copper (Cu) 0.0001%
Iron (Fe) 0.32%
Manganese (Mn) 0.0118%
Molybdenum (Mo) 0.0009%
Sodium (Na) 0.13%
Zinc (Zn) 0.0007%
Derived from: Potassium Chloride, Calcium Chloride, Copper Sulfate, Magnesium Chloride, Ferrous Gluconate, Cobalt Sulfate, Magnesium Sulfate, Manganese Sulfate, Boric Acid, Sodium Molybdate, Zinc Sulfate, Protein Hydrolysates.

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L
Close

Seachem Flourish Advance

$11.50$32.45
Earn up to 32 FBPoints.
  • Natural phytohormone supplement for the planted aquarium
  • Dramatically stimulates the growth of both roots and shoots in aquatic plants
  • Enhances mineral absorption and improves disease resistance

Description

Flourish Advance™ is an all-natural, biologic growth enhancer for aquatic plants. Its advanced formula contains phytohormones, minerals, and nutrients that dramatically stimulate the growth of both roots and shoots in aquatic plants. Phytohormones are a group of naturally occurring compounds that play crucial roles in regulating plant growth in a wide range of developmental processes, including cell division, formation and activity of shoot meristems, induction of photosynthesis gene expression, leaf senescence, nutrient mobilization, seed germination, root growth and stress response. Used regularly, it also enhances mineral absorption and improves disease resistance. It is non-toxic and completely safe for all plant varieties as well as for fish and aquatic organisms. During the first ten to fourteen days after application, Flourish Advance™ works to stimulate root growth beneath the surface. After this initial induction period, significantly enhanced growth in the leaves and stems of the plants will occur.

Directions

Shake well before use. Use 1 capful (5 mL) for every 80 L (20 US gallons). Dose daily or as required to maintain plant growth.

Guaranteed Analysis

Available Phosphate (P2O5) 0.04%
Soluble Potash (K2O) 0.45%
Calcium (Ca) 0.04%
Magnesium (Mg) 0.04%
ALSO CONTAINS NON-PLANT FOOD INGREDIENT(S):
Alanine 0.06%
γ-Amino Butyric Acid 0.15%
Glutamic Acid 0.04%
Mannitol 0.14%
Ascorbic Acid 0.14%
Phytohormones for use as horticultural enhancement 0.0003%
Derived from: Potassium Chloride, Potassium Phosphate, Sodium Phosphate, Calcium Chloride, Magnesium Chloride, Amino acids, Ascorbic Acid, Sugar Alcohols, Phytohormone salts

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L
Close

Seachem Flourish Excel

$9.30$126.00
Earn up to 126 FBPoints.
  • Bioavailable organic carbon source for the planted aquarium
  • Use as an alternative to CO2 injection or in addition to it
  • Introduces photosynthetic intermediates

Description

Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). The use of either CO2 injection or Flourish Excel™ does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and building onto them occur simultaneously, one can derive a substantial benefit with the use of Flourish Excel™ either alone or in conjunction with CO2 . The combination is particularly ideal for situations when continuing to add CO2 could result in dangerously low pH levels. Flourish Excel™ also has iron reducing properties which promote the ferrous state of iron (Fe+2), which is more easily utilized by plants than ferric iron (Fe+3). The reason plants need CO2 is to produce longer chain carbon compounds also known as photosynthetic intermediates. Photosynthetic intermediates includes compounds such as ribulose 1,5-bisphosphate, and 2-carboxy-3-keto-D-arabinitol 1,5 bisphosphate. Although the names are complicated, the structures are quite simple (5 carbon chains). Flourish Excel™ does not contain these specific compounds per se, but one that is quite similar. By dosing with Flourish Excel™ you bypass the involvement of CO2 and introduce the already finished, structurally similar compounds. It is in its structural similarity that Flourish Excel™ is able to be utilized in the carbon chain building process of photosynthesis. Simple chemical or enzymatic steps can easily convert it to any one to any one of the above named compounds (or a variety of others).

Directions

On initial use or after a major (> 40%) water change, use 1 capful (5 mL) for every 40 L (10 US gallons). Thereafter use 1 capful for every 200 L (50 US gallons) daily or every other day. For smaller dosing please note that each cap thread is approximately 1 mL. DO NOT OVERDOSE
CAUTION: Do not eat drink or get into eyes. In case of eye exposure, promptly & thoroughly wash eyes with water & seek medical attention.

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L
Close

Seachem Flourish Iron

$8.40$64.70
Earn up to 64 FBPoints.
  • Highly concentrated (10,000 mg/L)
  • Ferrous gluconate iron
  • Ferrous gluconate is better suited to foliar feeding than iron-EDTA

Description

Iron is immobile in plants. This means that plants cannot divert iron from older leaves to new ones. Therefore, deficiency symptoms appear first on new or young leaves. Because plants use iron to produce chlorophyll, a lack of iron results in chlorosis, or yellowing, of the younger leaves. Stems may also appear short and slender. If the deficiency is severe and prolonged, each new leaf emerges lighter in color than the preceding leaf. When choosing an iron supplement, it is important to know the distinction between the two forms of iron. The iron will be in one of two oxidation states: ferrous having a +2 charge, or ferric having a +3 charge. Ferrous iron, the preferred iron form and is soluble in water at any pH. Ferric iron, however, is only soluble below a pH of around 5.5; but if the pH is higher than 5.5, which more than likely it will be in a planted aquarium, the ferric iron will become insoluble and precipitate, settling in the root zone. Once this occurs, foliar absorbtion becomes impossible. To overcome this precipitation, competing products employ a chelate of ferric iron: iron-EDTA. While this does keep it soluble, it has a couple of drawbacks with respect to foliar uptake of iron. (1) Iron-EDTA bonding is very strong, thus very little of the iron will be available to the plants over a given time frame and (2) Physiological energy must be expended by the plant in order to extract the ferric iron from EDTA-iron and then convert (reduce) it to the ferrous form. Our approach is different in that we use a complex (not chelate) of ferrous iron in Flourish Iron™. Flourish Iron™ is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive a benefit from Flourish Iron™ because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it. Despite what other manufacturers may intimate, gluconate is not harmful to plants or fish. In fact, ferrous gluconate is better suited to foliar feeding than is iron-EDTA owing to the relatively weaker iron-gluconate bonding vs. iron-EDTA bonding. In addition, ferrous gluconate has the added bonus of being a source of carbon.

Directions

Use 1 capful (5 mL) for each 200 L (50 gallons) or as required to maintain about 0.10 mg/L iron. For smaller doses please note that each cap thread is about 1 mL. Use MultiTest®: Iron test kit to monitor iron concentrations. Due to rapid utilization, test within 30 minutes. Use as needed to combat signs of iron deficiency (usually seen in new growth) which include: chlorosis (yellowing) of tissue between veins and short and slender stems.

Guaranteed Analysis

Iron (Fe) 1%
Derived from: Ferrous Gluconate

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20L
Close

Seachem Flourish Nitrogen

$8.40$64.70
Earn up to 64 FBPoints.
  • Nitrogen supplement for the planted aquarium
  • 15,000 mg/L blend of nitrogen sources
  • Provides nitrogen in both the nitrate form and the ammonium form

Description

Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Nitrogen™ is a concentrated (15,000 mg/L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant–preferred ammonium form. However, no free ammonia is released because the ammonium in Flourish Nitrogen™ is complexed and unavailable until utilized by the plants. Flourish Nitrogen™ also provides nitrate for those plants that can readily utilize nitrate as well. For maximum benefit, use with Flourish Phosphorus™ and Flourish Potassium™. Flourish Nitrogen™ is safe for invertebrates such as shrimp.

Directions

BEGINNER: Use 2.5 mL (half a cap) for each 160 L (40 US gallons) twice a week or as needed in response to signs of nitrogen deficiency (e.g. stunted growth, chlorosis). For smaller doses, please note that each cap thread is approximately 1 mL. EXPERT: The beginner dose raises nitrogen by the same degree that 1 mg/L nitrate would. This dose is sufficient to provide approximately 4 g of growth (dry) or about 20 g (hydrated) over a 1 month period (assuming all other necessary nutrients are provided). For increased growth use proportionately more. To target a specific nitrogen increase, dose according to the following formula: 0.25vn=m, where v= volume of tank in gallons, n=desired nitrogen increase (if using a “nitrate equivalent” value for “n” then use a factor of 0.05 instead of 0.25 in the formula) and m=volume of product to use in mL. For example to raise 20 gallons by 0.20 mg/L nitrogen you would use: 0.25*20*0.20=1 mL. Because one-half of the nitrogen in Flourish Nitrogen™ is from nitrate you can get a reasonable estimate of nitrogen levels by doubling a nitrate reading.

Guaranteed Analysis

Total Nitrogen (N) 1%
Soluble Potash (K2O) 2%
Derived from: potassium nitrate, urea (iminium salt)

Sizes

100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L

Close

Seachem Flourish Phosphorus

$9.20$64.70
Earn up to 64 FBPoints.
  • Phosphorus supplement for the planted aquarium
  • A safe 4500 mg/L solution of potassium phosphate
  • Takes the guesswork out of phosphate dosing

Description

Phosphorus is one of the main three macro nutrients (nitrogen, phosphorous, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Phosphorus™ is a safe solution (4,500 mg/L phosphate) of potassium phosphate that takes the guess work out of phosphate dosing. Unlike competing products that mix nitrate and phosphate in a fixed ratio, Flourish Phosphorus™ (being nitrate free) allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed, Flourish Phosphorus™will enhance and accelerate the growth of aquatic plants without enhancing algae growth. For maximum benefit, use with Flourish Nitrogen™ and Flourish Potassium™. Flourish Phosphorus™ is safe for invertebrates such as shrimp.

Directions

BEGINNER: Use 2.5 mL (half a cap) for each 80 L (20 US gallons) once or twice a week or as needed in response to signs of phosphorus deficiency (e.g. stunted growth, plant dark green). EXPERT: The beginner dose raises phosphorus by 0.05 mg/L (0.15 mg/L phosphate). The ideal phosphate level will vary, but generally ranges from 0.15–1.0 mg/L. Use MultiTest™: Phosphate to monitor phosphate levels. To target a specific phosphate increase, dose according to the following formula: 0.8vp=m, where v= volume of tank in gallons, p=desired phosphate increase and m=volume of product to use in mL. For example to raise 20 gallons to 0.1 mg/L phosphate you would use: 0.8*20*0.1=1.6 mL.

Guaranteed Analysis

Available Phosphate (P2O5) 0.3%
Soluble Potash (K2O) 0.2%
Derived from: Potassium phosphate

Sizes

100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L

Close

Seachem Flourish Potassium

$8.40$64.70
Earn up to 64 FBPoints.
  • Potassium supplement for the planted aquarium
  • Highly concentrated (50,000 mg/L)
  • Does not contain phosphate or nitrate making it ideal for use with Flourish Nitrogen and Flourish Phosphorus

Description

Flourish Potassium™ contains 50,000 mg/L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vitally important to maintaining a vigorous level of growth in a planted aquarium. Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Use Flourish Potassium™ to prevent potassium depletion (signs of which include yellowing in older leaves) and maintain the highest level of growth. The most easily obtained sources of potassium are potassium nitrate and potassium phosphate. Both of these sources add to either nitrogen or phosphorus as well as potassium, making it virtually impossible to target a specific NPK ratio. Flourish Potassium™ is derived from potassium sulfate, allowing the user to adjust potassium levels without affecting nitrogen or phosphorus.

Directions

Use 1 capful (5 mL) for every 125 L (30 US gallons). This dose raises potassium by 2 mg/L. Repeat 2–3 times per week or as needed in response to signs of potassium deficiency in older leaves which include: chlorosis (yellowing), necrosis (death/browning), pinholes in leaves, and weak stems and roots.

Guaranteed Analysis

Soluble Potash (K2O) 5%
Derived from: Potassium sulfate Elemental potassium is present at a concentration of 50,000 ppm (e.g 5%). Fertilizer laws require us to list potassium in terms of equivalence to a material that is not present (K2O) rather than the more scientifically sound method of simple elemental equivalence.

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L

Close

Seachem Flourish Trace

$8.40$64.70
Earn up to 64 FBPoints.
  • Trace elements supplement for the planted aquarium
  • Allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components

Description

Flourish Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth (see below for signs of deficiencies). Trace elements are normally depleted by utilization, oxidation and precipitation. The latter two processes occur more rapidly than with other micronutrients. This makes it important to restore trace elements on a regular basis. Flourish Trace™ may be used alone or in conjunction with Flourish®. Best results are obtained when both are used. Flourish Trace™ is safe for invertebrates such as shrimp.

Signs of Trace Element Deficiencies

  • Boron: Death of stem and root apical meristem, leaves twisted, young tissue most affected
  • Cobalt: used for nitrogen fixation, same as nitrogen deficiency signs (stunted growth)
  • Copper: Young leaves dark green, twisted, wilted, tip remains alive
  • Manganese: Chlorosis of young leaves, with smallest veins remaining green, necrosis between veins
  • Molybdenum: Chlorosis, twisting, death of young leaves
  • Zinc: Reduced leaf size, shortened internodes, chlorosis, spotted leaves, older leaves most affected<
  • Nickel: lack of germination or seed formation, required for iron absorption

Directions

Use 1 capful (5 mL) for every 80 L (20 US gallons) twice a week. When using in conjunction with Flourish®, dose on alternate days.

Guaranteed Analysis

Boron (B) 0.0028%
Cobalt (Co) 0.00003%
Copper (Cu) 0.0032%
Manganese (Mn) 0.0085%
Molybdenum (Mo) 0.0003%
Zinc (Zn) 0.0169%
Rubidium (Rb) 0.000008%
Nickel (Ni) 0.000003%
Vanadium (V) 0.000002%
Derived from: copper sulfate, cobalt sulfate, manganese sulfate, boric acid, sodium molybdate, zinc sulfate, rubidium chloride, nickel chloride, vanadium sulfate

Sizes

50 mL, 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L

Close

Interpet Flora Boost

$10.00
Earn 10 FBPoints.
Size: 125ml Liquid food for healthy aquarium plants. Keep your aquarium plants healthy without encouraging unwanted algae.

Key features

• Harmless to filters and all species of fish and plants • For use in cold water and tropical freshwater aquariums only • Use to condition water for plants in a new aquarium • Treats 500 litres (110 gallons)

Product overview

For a thriving aquarium, it's important to ensure your plants are well-fed. Often a bit neglected, aquarium plants are often unable to find the nutrients they need in an artifical aquarium environment. Flora Boost is especially formulated without nitrates and phosphates to supply the correct balance of trace elements. It ensures optimum plant growth without stimulating algae growth. Use this wonderfood once a week to stimulate plant growth, to condition water for plants in new aquariums, when plant leaves show signs of yellowing, when plants are dying or disintegrating or when existing plant food is stimulating algae growth. Flora Boost will not permanently discolour the water. Be sure to follow pack instructions and use the dosage table and pipette or measuring cup provided to treat your aquarium water.
Close

AZOO PLUS Carbon Plus

$9.00
Earn 9 FBPoints.
Size: 250ml For aquatic plants aquariums FEATURES :
  1. Provides carbon directly for aquatic plants use.  A CO2 substitution source.
  2. Facilitates Fe3+ to become Fe2+ for easily absorbed by aquatic plants in the aquarium.
  3. For use solely or together with CO2 supply equipment.
  4. Efficiently restrains thread algae and brush algae in the aquarium.
  5. Recommended to use with AZOO Aquatic Fertilizer Series for the best aquatic plants growth.
Close

DENNERLE NPK Booster

$24.10
Earn 24 FBPoints.
250ml Extra power with phosphate and nitrate
  • Highly active ingredients – effective immediately
  • Specifically for aquariums with low fish levels and lush plant growth
  • For fast, strong, healthy growth
The addition of N – Nitrogen (Nitrate) and P = Phosphorus (Phosphate) is not necessary in normal community aquariums, because these substances usually end up in the aquarium in sufficient, or often even too high, volumes via the food. In aquascaping aquariums the situation is different. They have exceptionally high nutrient requirements due to:
  • dense planting
  • many fast-growing species
  • high light levels (> 1 watt per litre of aquarium water)
  • CO2-fertilisation
  • 30-50% partial water change per week
  • few fish, if any, but rather shrimp and snails.
NPK-Booster adds nitrate, phosphate and potassium in biologically balanced proportions, which means: The nutrient proportions have been chosen so that all micronutrients are taken up by the plants in roughly equal proportions. This means that even with long-term, regular application both a deficiency and also the harmful accumulation of individual nutrients is avoided.
Close

DENNERLE Plant Elixir

$12.50
Earn 12 FBPoints.
250ml
  • Prevents yellow and translucent leaves (iron and potassium deficiency)
  • Contains all important minerals and trace elements in plant-available form
  • For lush green, healthy leaves and intense, bright colours
  • Ideal in combination with the root fertiliser Deponit NutriBalls
  • No phosphate or nitrate