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Grotek Solo-tek™ Bloom 3-8-8 500ml



Out of stock



Grotek Solo-tek™ Bloom 3-8-8 500ml

ABounty of Bloom

What is Solo-tek™ Bloom

Easy to use 1 part base nutrient that supplies all essential elements for a successful flowering stage.

Key features

  • One part nutrient suspension
  • Use for flower and fruit development
  • Humic acid base helps ensure nutrient uptake
  • Very concentrated

A one part formula is good for your garden

A one part nutrient that is easy to use and highly effective on a range of crops. A one part fertilizer is a better choice for soil and soilless gardens (anything with cation exchange). In a water system the benefit of a 3 part is an immediate change in nutrient ratios giving growers fast reaction to plant needs. But in media like peat or coco coir this benefit doesn’t have the same impact as nutrients move and bind in the soil or soilless structure delaying the interaction with plant roots

Organic-based suspension based technology with no added water

This formula is very concentrated with a low application rates. High levels of humic acid ensure increased plant availability of nutrient solution and can also impact beneficial biology is present in a garden.

More than NPK

A nutrient profile geared toward flower development and growth focused on improving yield. High levels of calcium to ensure strong plant structure to support heavy development. Different micronutrients help plants build structure that can increase harvest at the end of the season.

As a suspension the formula needs to be agitated prior to mixing.

With no added water make sure to re-suspend nutrients before use to ensure top results. Specific gravity so high it can’t be sold in a 23L because it will break the handle….that means a lot of nutrients and explosive plant growth in every bottle.


SHAKE WELL before using. Begin use 7-10 days before blooming.

Fertilizer with Supplements – Soil/Soilless/Water Culture: Use in conjunction with your regular fertilizer program to boost flower production.

  • Early Flowering: Mix 2 ml per 1 L of water (½ tsp / 1.25 qt). Use as needed.
  • Late Flowering: Mix 3 ml per 1 L of water (¾ tsp / 1.25 qt). Use as needed.

Fertilizer – Stand Alone – Soil/Soilless/Water Culture: Mix 3-4 ml per 1 L of water (¾ – 1 tsp / 1.25 qt). Use every time you fertilize.

Solo-Tek Bloom™ Feed Chart

SOIL / SOILLESS : 2-3 ml / L (½-¾ tsp / 1.25 qt)
HYDROPONICS / WATER CULTURE: 2-3 ml / L (½-¾ tsp / 1.25 qt)