Advanced Nutrients Voodoo Juice Plus Tablets (5 Pack) - Beneficial Microbe Tablets for Root Health
Best for: Growers who want the benefits of Advanced Nutrients' microbial root products without measuring liquid doses.
Our thoughts
This is genuinely three products in one - Voodoo Juice, Piranha and Tarantula, all pressed into a single quick-dissolving tablet. If you've used any of Advanced Nutrients' beneficial microbe range before, this is the same idea made simpler: drop a tablet in, no measuring, no mess.
Voodoo Juice Plus is a tablet form of Advanced Nutrients' beneficial microbial products, combining the bacterial and fungal strains found across their Voodoo Juice, Piranha and Tarantula liquid range into a single quick-dissolving 1g tablet. Each tablet contains all 16 strains of beneficial bacteria and fungi used across those products, including a full spectrum of bacterial species alongside endo and ectomycorrhizal fungi, delivering roughly 10 billion CFUs (colony forming units) per tablet.
These beneficial microbes work in and around the root zone - expanding root surface area, helping roots access nutrients that would otherwise stay locked up in the growing medium, and building a healthier root environment overall. Because it's a tablet rather than a liquid, there's no measuring cylinder needed and no risk of the microbial concentrate degrading in a bottle between uses.
How it compares
Root-zone microbial inoculants are a well-established category, but most competitors are sold as liquid concentrates rather than tablets.
- Vs Canna Rhizotonic: Rhizotonic is a liquid root stimulant with a vitamin and amino acid focus rather than a dedicated microbial blend; Voodoo Juice Plus is specifically about introducing beneficial bacteria and fungi.
- Vs House & Garden Roots Excelurator: another well-known liquid root product; Voodoo Juice Plus's tablet format is the key practical difference, avoiding the need to measure liquid doses.
- Vs Advanced Nutrients' own liquid Voodoo Juice, Piranha and Tarantula bought separately: buying three separate liquid products costs more and takes more storage space than this combined tablet version.
If you already rate Advanced Nutrients' microbial range, this tablet version is the more convenient way to get the same 16-strain blend into your system.
Usage guidance
Tablets are straightforward to use across most liquid-feed hydroponic systems.
Dosage
Each 1g tablet is formulated to treat up to 100 gallons (roughly 450 litres) of nutrient solution - adjust the number of tablets to your reservoir size accordingly.
Application
Drop the tablet directly into your reservoir and allow it to dissolve; no premixing in a separate container is needed.
Timing
Introduce beneficial microbes early - from clone or seedling stage - and top up through the grow cycle as your reservoir is changed or topped up.
Compatible systems
Works across aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture systems.
Technical specifications
- Product type: Beneficial bacteria and fungi tablets
- Microbial strains: 16 strains, combining Voodoo Juice, Piranha and Tarantula microbial blends
- CFU per tablet: Approx. 10 billion CFUs
- Tablet weight: 1g per tablet
- Coverage per tablet: Up to 100 gallons (approx. 450 litres) of nutrient solution
- Format: Quick-dissolving tablet, no measuring required
- Compatible systems: Aeroponic, drip irrigation, NFT, flood and drain, DWC
- Pack size: 5 tablets
- Brand: Advanced Nutrients
Who this is for
- Growers who want beneficial root microbes without measuring liquid concentrate
- Anyone already sold on Advanced Nutrients' Voodoo Juice, Piranha or Tarantula range wanting a simpler format
- Growers running recirculating systems who want to support root health and nutrient uptake through the cycle
A convenient option for anyone who wants a "drop it in and forget it" approach to root-zone microbes.
Our take
Tablet-form microbial products are still fairly rare, and this one packs a genuinely broad 16-strain blend into a single dissolvable dose rather than cutting corners to make the format work.
Worth picking up if you want the benefits of Advanced Nutrients' beneficial microbe range without the hassle of dosing three separate liquid bottles.