MARIGUANO is a next-generation, 100% active guano-based biostimulant system engineered for elite plant performance in grow and bloom. Featuring ultra-micronised sub-50 micron guano, fermented botanical extracts, targeted cellular enhancement amino-acid combos in a bioactive organic acid and sugar matrix, MARIGUANO delivers rapid nutrient uptake, powerful metabolic stimulation, and clean solubility across soil, coco, and hydroponic systems. Available in targeted Growth and Bloom formulas, it enhances genetic expression, flowering intensity, resin production, colour, and aroma. Designed for precision dosing and seamless stacking, MARIGUANO unlocks true genetic potential with scientific control and soil-safe performance.
Get FREE SHIPPING on your MARIGUANO order by ordering:
Adding anything else will void the promotion.
MARIGUANO Grow and Bloom Boosters are next-generation guano-based inputs engineered for elite plant cultivation. Each formula uses sub-50 micron mineral refinement, targeted fermentation, and bioactive signal chemistry to push plant performance beyond standard nutrition. Designed to be used in soil, coco, or hydroponic systems, MARIGUANO delivers rapid uptake, powerful flowering support, and deep metabolic stimulation. Whether used standalone or stacked with our full biostimulant system, MARIGUANO activates real genetic potential, translating to more resin, more color, and more flavor.
What Is MARIGUANO?
MARIGUANO is a dry, 100% active guano-based biostimulant system crafted to deliver targeted performance at every growth stage. With ultra-fine particles, fermented botanical extracts, and advanced organic acid matrices, it’s more than a nutrient, it’s a biological programming tool. Available in Grow and Bloom versions, MARIGUANO activates deeper flowering, brighter color expression, and cleaner nutrient uptake.
Both formulations can be integrated seamlessly into existing nutrient systems. Whether you’re growing in living soil or high-performance coco, MARIGUANO gives elite growers the ability to unlock genetic traits that typically stay dormant, bringing out rare aromas, sharper resin profiles, and improved structural resilience.
There are several different potent organic acids and extracts that make each MARIGUANO formulation perform above and beyond. Alongside high quality Fulvic Acid it includes a unique natural Chelator and Bioflavonoid complex derived from Citrus fruits. This compound has been demonstrated to have a multimodal effect, aiding in rapid nutrient uptake and chelation, and providing bioidentical plant phytohormones - flavonoids - anthocyanins and more. The inclusion of these compounds can elicit greater production of the compounds plants need to produce deeper colour set, greater terpene expression, and flavour that oozes.
Much of the flowering boosters on the market provide a hard whack of immediately available P/K in ratios that not only do not suit the target crops, but are also very harsh on soil biology and soil chemistry. MARIGUANO attacks the concept of a rapidly available plant phase booster from a different approach, Guano itself is a great flowering aid, it is more steady release and can be consumed by soil microbes - the finer it is ground, the faster it is assimilated, added to this to balance out immediacy of availability is Potassium Citrate - this is a combination of Potassium and Citrate which, in solution, work in Tandem with the Citrate soluble portion of the Guano, to render it much more widely available and more rapidly. Usually this would require formulation as two separate liquid products - but due to MARIGUANO's unique dry powder concentrate formulation, both can be included in balanced proportions in the one fertiliser.
All mineral inputs are refined to under 50 microns using a controlled-temperature milling system. This increases solubility, speeds up root uptake, and reduces runoff, providing clean, efficient delivery even in hydro systems.
Each formula includes freeze-dried fermented extracts of select botanicals. Grow uses alfalfa and nettle for triacontanol and resilience factors. Bloom uses comfrey and hops to trigger terpene and cannabinoid synthesis via stress signaling.
Polyols, and polysaccharides form a multifunctional matrix that fuels enzymatic pathways, supports microbial osmotic regulation, guarding against fluctuating conditions, and stimulates beneficial microbes without disrupting EC or pH balance. Targeted amino acids go beyond broad-spectrum Aminos, providing phase specific metabolic augmentation designed to elicit maximal genetic expression, through natural pathways. These Amino Acid combinations work at a base level, but stack incredibly well with the broad spectrum Amino-Acids in GREEN-SUPREME or the ocean based broad spectrum Amino Acids in AQUA-MARINE, providing even greater biochemistry modulation.
Grow Booster is rich in nitrogen and early-phase potassium to power canopy and root growth. Bloom Booster delivers phosphorus, potassium, and biochemical triggers that initiate flower stacking and resin enhancement.
MARIGUANO is fully compatible with AQUA-MARINE, OCEAN-POTION, ANTI-MATTER, RHIZO-MOJO, and DARK-MATTER. Together, they build a synergistic bio-metabolic ecosystem with no risk of lockout or nutrient shock.
How to Use MARIGUANO
0.1–0.4 g/L of feed water: For young, actively growing plants; use with AQUA-MARINE Grow or OCEAN-POTION to support metabolism and nutrient cycling.
0.5–1.0 g/L of feed water: For aggressive growth, compact containers, or underperforming media; delivers enhanced nutrition and stimulation.
0.1–0.4 g/L of feed water: Use to amplify flower formation, color development, and secondary metabolite expression. Ideal when layered with other bloom supplements.
0.5–1.0 g/L of feed water: Acts as a standalone bloom booster or stackable input. Especially effective in high-output systems under LED lighting. Drives flavor, trichome integrity, and BRIX.
Doses can be adjusted based on cultivar, medium, and desired expression. Always dissolve thoroughly. MARIGUANO contains no preservatives and is safe for living systems.
Dial in your grow with our Dynamic Feed Chart
0.1–0.4 g/L of feed water: Integrates easily into existing nutrient programs. Allows reduction or replacement of conventional bloom boosters. Enhances flower size and sugar content without salt accumulation. Delivers unique metabolic activators not present in typical guano products.
0.5–1.0 g/L of feed water: Functions as a complete biostimulant, phosphorus, and potassium booster, driving expressive flower development with deeper pigmentation, crystalline frost coverage, and intensified secondary terpene profiles (e.g. berry, doughy, complex aromas).
0.1–0.4 g/L of feed water: For young, actively growing plants; use with AQUA-MARINE Grow or OCEAN-POTION to support metabolism and nutrient cycling.
0.5–1.0 g/L of feed water: For aggressive growth, compact containers, or underperforming media; delivers enhanced nutrition and stimulation.
0.1–0.4 g/L of feed water: Use to amplify flower formation, color development, and secondary metabolite expression. Ideal when layered with other bloom supplements.
0.5–1.0 g/L of feed water: Acts as a standalone bloom booster or stackable input. Especially effective in high-output systems under LED lighting. Drives flavor, trichome integrity, and BRIX.
Doses can be adjusted based on cultivar, medium, and desired expression. Always dissolve thoroughly. MARIGUANO contains no preservatives and is safe for living systems.
Dial in your grow with our Dynamic Feed Chart
0.1–0.4 g/L of feed water: Integrates easily into existing nutrient programs. Allows reduction or replacement of conventional bloom boosters. Enhances flower size and sugar content without salt accumulation. Delivers unique metabolic activators not present in typical guano products.
0.5–1.0 g/L of feed water: Functions as a complete biostimulant, phosphorus, and potassium booster, driving expressive flower development with deeper pigmentation, crystalline frost coverage, and intensified secondary terpene profiles (e.g. berry, doughy, complex aromas).
Enhanced Genetic Expression
Unlocks color, scent, and resin traits that stay hidden in basic feeding programs, ideal for elite, expressive cultivars
High-Efficiency Flowering Support
Powers early flower site formation, mid-phase resin stacking, and late-stage terpene density with fewer additives.
Microbial and Root Synergy
Fuels beneficial microbes while improving mineral delivery to plant tissues—compatible with inoculants and teas.
Clean Formulation & Compatibility
No fillers or synthetics. Clean solubility for hydro and coco, plus rich biological function for soil and no-till.
MARIGUANO is a high-performance guano-based bioactivator that boosts growth, resin, and flavor using ultra-micronized nutrients, fermentation, and metabolic signal compounds—engineered for elite plant performance.
Grow boosts roots, canopy, and early metabolism; Bloom activates flower formation, terpene production, and cannabinoid output. Each formula is precision-designed for its specific growth phase.
Yes. It dissolves cleanly and works in soil, coco, or hydro. Perfect for fertigation or dry application—highly efficient with no clogging or residue.
It’s refined under 50 microns, fermented for bioactivity, and combined with fulvic acids, plant extracts, and signal sugars to deliver faster uptake and deep metabolic stimulation.
Absolutely. It’s fully compatible with living soils, microbial inoculants, and enzymatic products—designed to stack synergistically with ANTI-MATTER, DARK-MATTER, and other biological enhancers.
Use 0.1–0.4 g/L for maintenance or 0.5–1 g/L during high-demand phases. Apply via fertigation or topdress. Works seamlessly in advanced feeding programs.
