Grodan Vital Slab



The best slab for growers who want early fruit formation and easy irrigation throughout the entire season.

  • Fast root penetration
  • Uniform stem development
  • Uniform growth
  • Fast resaturation and easy to control WC & EC

For an optimal result the right block slab combination is essential. Plantop NG2.0 or Plantop Dry NG2.0 and Grodan Vital based on the same technology are fully compatible. The uniform structure guarantees a continuous development of roots both in the block and the slab throughout the whole season.

What Grodan product is best for you?



Grodan Plantop Blocks NG 2.0

Host for Kiem Plug

Grodan Delta Block 

Host for Kiem Plug

Grodan Vital Slab

Peppers, Cucumber, Eggplant, Tomato

Grodan Grotop Master Slab

Tomato, Cucumber, Eggplant

Grodan AX 25×40” Plugs, Rockwool Cubes

Leafy Greens and Herbs

Grodan AO Plugs, Rockwool Cubes

Leafy Greens and Herbs

Grodan Cress Plate 

Microgreens and Baby Leaf Crops

Grodan Kiem Plug

Peppers, Cucumbers, Eggplant, Tomato, Cannabis, Floriculture



Grodan Vital PDF brochure

Grodan Vital Datasheet

Grodan: Best Practice Guidelines for Greenhouse Water Management

From the blog: Grodan rockwool substrates offer growers more control

Additional information


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