Seedbooster Plus
Seedbooster Plus

Seedbooster Plus

Normaler Preis €18.00

: Auf Lager

: grow shop

: Plagron





We have been using Plagron's Seedbooster Plus at Mandala Seeds for many years and can attest to its efficiency and safety. We mainly use it to speed up germination time of fresh viable seeds, and also to increase germination rates of our precious 'breeder stock' that is in long term storage for future breeding and conservation projects. 

It's a natural product that works, among other things, by softening the seed shell through enzymatic activity in the substrate. This allows water and nutrients to easily penetrate the shell, thereby activating and supporting the complicated biochemical pathways necessary for germination.

This product comes with our best recommendation for novice and experienced growers alike, because it can only improve the quality of germination and seedling development. Successful planting begins with the very first steps of germination. A healthy, vigorous seedling will outperform other plants that have a less optimal start to life. That's why we have put so much effort in the past 15+ years into educating the cannabis community about best practices for germination. Plagron's Seedbooster Plus is the perfect natural supplement to support this process.

Shake well before use.
Plagron recommends 7 drops/1 Liter of water. But you can also safely increase this dosage to 7 drops/750ml if your seeds have low germination rates.
Use quality mineral water or RO water so there is no chlorine and other harmful chemicals in the water. 
Use the fresh solution within 24 hrs. and store it in a cool, dark place.
Water the soil as usual and make sure the substrate is thoroughly moist. Continue watering with the solution as required until the seedlings sprout. 
If you prefer soaking seeds you can soak them for 6-12 hours in the solution prior to planting.

Top Features

  • Up to 40% faster germination
  • Increases germination of aged seeds
  • Provides seeds with all essential nutrients
  • Protects against harmful fungi & bacteria
  • For all soil types
  • Suitable for hydroponics


Water, sorbitol, sugar, cellulase enzymes, pectinase enzymes. Stabilized enzyme solution with declared activity: 125 BPU and 100 FBG.

10ml dropper bottle


This product ships to:



Free seeds with every order. 

Customer Reviews

No reviews yet