Advanced Nutrients Nirvana - Organic Bloom Biostimulant
Best for: growers who want an organic-leaning boost to flower quality and yield without moving to a fully organic feed programme.
Our thoughts
Nirvana leans into natural inputs - guano, kelp, whey protein and earthworm castings - rather than a purely synthetic booster, which appeals to growers who want to keep some organic character in an otherwise mineral-fed grow. It's a finishing-stage additive rather than a full feed replacement, so think of it as an add-in rather than a swap.
Nirvana is a natural bloom biostimulant built from ingredients including earthworm castings, humus, bat guano, kelp extract and pre-digested whey proteins, plus compounds from Chilean soap bark and yucca that act as natural surfactants, helping other nutrients and proteins become more available for the plant to absorb. Advanced Nutrients uses an enzyme-based digestion process on the whey protein rather than the harsher acid processes used by some other manufacturers.
It's used during the flowering phase, typically from around week 3 through to week 6, dosed at 2ml per litre. Because it doesn't carry Advanced Nutrients' pH Perfect buffering technology, it's worth checking your solution's pH after mixing it in.
How it compares
Nirvana sits in the organic and bio-stimulant end of the bloom booster category.
- Compared with BioBizz Alg-A-Mic, a kelp-based organic booster, Nirvana covers similar natural-input territory but combines kelp with guano and whey protein rather than kelp alone.
- Compared with Canna Boost Accelerator, which leans on a broader blend of plant-derived compounds, Nirvana is more explicitly positioned around organic and natural ingredients.
- Compared with a fully organic feed programme, Nirvana is an additive you layer onto an existing mineral or hybrid feed rather than a complete organic replacement.
It's a way to bring some organic character into a mineral-based feed without committing to switching your entire nutrient line.
Usage guidance
Used during the flowering phase alongside your existing base feed.
Dosing
Dilute to 2ml per litre - never apply in concentrated form directly to plants.
Timing
Most commonly used from around week 3 through to week 6 of flowering.
Hydroponic systems
Add to your reservoir and mix well, then check pH, since Nirvana doesn't include self-adjusting pH technology.
Soil systems
Add to your feed water at the same rate and apply roughly every second or third feeding.
Technical specifications
- Format: liquid concentrate
- Key ingredients: earthworm castings, humus, bat guano, kelp extract, whey protein, soap bark and yucca extracts
- Dosage: 2ml per litre
- Use period: weeks 3-6 of the flowering phase
- pH technology: none - check and adjust pH after mixing
- Sizes available: 250ml, 1L, 4L and 23L
- Compatible media: hydroponics, coco coir, soil
- Brand: Advanced Nutrients
Who this is for
- Growers wanting to bring organic inputs into an otherwise mineral-fed grow
- Anyone chasing improved flower quality and aroma through natural rather than purely synthetic additives
- Growers happy to manually check pH, since this doesn't carry pH Perfect buffering
Our take
Nirvana is a genuinely different formulation to a synthetic PK booster - the guano, kelp and whey protein combination is aimed at plant health and quality as much as raw size. It's a good pick if organic inputs matter to you but you're not ready to overhaul your whole feed.
Worth picking up if you want straightforward feeding without the hassle of switching your entire nutrient line to go organic.
