Newmarket, Ontario (Head Office)
1175 Stellar Drive, Unit #5
Newmarket, ON L3Y 7B8
- Mon10:00am–6:00pm
- Tue10:00am–6:00pm
- Wed10:00am–6:00pm
- Thu10:00am–6:00pm
- Fri10:00am–6:00pm
- Sat10:00am–4:00pm
- SunClosed
$0.00 CAD
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Dirt N Grow Evolve Fish Bloom 2-3-1 is a concentrated liquid fertilizer and liquid organic fertilizer designed to support soil micro-organisms and flower and fruit development. This fish bloom organic fertilizer is built for growers who want bloom-phase support without turning plant care into a complicated routine.
Fish Bloom is centered on soil vitality. It is described as helping increase the population of micro-organisms in your soil, supporting a healthier soil system all around. When soil biology is active, plants are better positioned to stay steady through bloom, and this product keeps the focus on that “healthy soil” foundation rather than flashy extras.
The bloom intent is clear and specific. Evolve Fish Bloom is described as having a higher phosphate level that focuses on flower and fruit development, making it a practical bloom-focused plant fertilizer when your priority is blossoms and fruit set. Instead of pushing broad, all-purpose claims, it stays in the lane of bloom support tied to soil life and a targeted nutrient profile.
This liquid organic fertilizer is identified with a 2-3-1 NPK, presented as a simple reference point for shoppers comparing bloom fertilizers. The ingredient base is also clearly stated: it is made from fish, vegetable protein, rock phosphate, citric acid, and lactic acid—inputs described as food sources that support the soil microbe population. The result is a fish-based liquid fertilizer that keeps the “what it is” and “what it’s for” easy to understand.
Small details matter in day-to-day handling, and the bottle is noted for a flip top trap cap that helps keep dispensing controlled and tidy. Dirt N Grow Evolve Fish Bloom 2-3-1 is a good fit for gardeners who want a bloom-focused, soil-centered liquid organic fertilizer that supports a healthier soil system and aims its performance at flower and fruit development.
Step-by-step mixing and feeding instructions for Dirt N Grow Evolve Fish Bloom 2-3-1 - 1 Litre.
Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Dirt N Grow Evolve Fish Bloom 2-3-1 - 1 Litre well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.
Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.
Vegetative stage — Fish Bloom
Flowering stage — Fish Bloom
Warning – Important Safety Information
This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.
General safety precautions
Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.
Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.
First aid – skin contact
IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.
First aid – eye contact
IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.
First aid – ingestion and inhalation
IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.
IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.
Storage and handling
Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.
Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.
Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.
| Total Nitrogen (N) | 2.0% |
|---|---|
| Available Phosphate (P2O5) | 3.0% |
| Soluble Potash (K2O) | 1.0% |
| Calcium (Ca) | 0.5% |
Available Phosphate (P₂O₅) supports root development, energy transfer, and early structural growth by providing a form of phosphorus that plants can absorb and use quickly.
Calcium is important because it builds and stabilizes plant cells as they form, acting as the structural support that keeps new growth strong and functional. Unlike other nutrients that drive color or speed of growth, calcium’s role is unique because it controls cell wall strength and membrane stability, making it essential for healthy roots, shoots, and long-term plant resilience rather than quick visual results.
Citric acid helps improve nutrient availability by gently lowering pH and binding certain minerals so they stay more usable for roots, which can reduce common lockout symptoms like pale new growth. It’s unique because it influences nutrient behavior beyond pH alone, making it especially helpful when nutrients are present but not being absorbed efficiently.
Fish protein provides a slow, biology-driven nitrogen supply that supports steady leaf and stem growth while also feeding root-zone microbes that unlock nutrients over time. It’s unique because plants don’t use the protein directly, so it releases more gradually than fast nitrogen sources, which can reduce sudden burn but requires an active, well-aerated root zone to work well.
Lactic acid is important because it helps make the leaf surface less friendly for fungal spores by temporarily lowering surface pH, which can reduce early spread during humid conditions. It’s unique because it works mainly by changing surface conditions rather than feeding the plant, adding living microbes, or relying on a highly targeted chemical mode of action.
Soluble potash (K2O) is important because it helps plants control water use, move sugars to new growth and fruit, and build stronger, higher-quality structure under stress. It’s unique from many other nutrients because it acts more like a regulator and transport helper than a direct “building material,” so the biggest benefits show up as steadier growth, stronger stems, and better finishing instead of just bigger leaves.
Total Nitrogen is important because it directly drives leafy growth, chlorophyll production, and overall growth speed, which sets the pace for the entire plant. It’s unique because the “total” number can include different nitrogen forms that behave differently in the root zone, meaning the same total amount can produce very different results depending on the nitrogen type and plant stage.
Natural rock phosphate is different because it releases phosphorus slowly as the root zone and soil biology unlock it, so it builds long-term fertility instead of causing a fast nutrient spike. That slow, reserve-style supply is important because phosphorus drives root energy and flowering, and it also helps avoid the micronutrient imbalances that can happen when phosphorus is pushed too quickly.
Vegetable protein acts like a hybrid: it can contribute gentle organic nitrogen, but its unique value is how it supports root-zone biology and stress recovery through amino acids and peptides, which is different from purely mineral fertilizers that mainly deliver salts and quick growth.

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