Skip to content

Rockwool Starter Plug

by Grodan
Original price R 2.50 - Original price R 2.50
Original price
R 2.50
R 2.50 - R 2.50
Current price R 2.50
in stock, ready to be shipped

Stonewool/Rockwool is recognised the world over as the ideal hydroponics growing substrate. Rockwool is known for it’s quality, consistency and performance against other substrates.

Rockwool is manufactured by melting basaltic rock and spinning the molten mix into fibers which are then air cooled and compressed into the blocks we use today. By adjusting the amount of pressure, the density of the medium is adjusted. The large slabs can be cut into smaller slabs and propagation blocks for easy handling in the hydroponic and horticulture industry.

  • Environmentally friendly.
  • Light weight.
  • Naturally a medium with plenty of aeration.
  • Easy to handle, cut and install.
  • Comes in a range of sizes from propagation cubes to large slabs.

Please note that these are sold individually per block.

There are 98 rockwool cubes per sheet.

Customer Reviews

Based on 5 reviews
Amanda M.
Fast and efficient delivery

It's as if the parcel arrived the next day!

Jurie W.
Fast service ,no hassles.

Fast service ,no hassles.

Excellent service, speedy delivery. Thank

Excellent service, speedy delivery. Thank you!

nathan r.
R2 plugs are larger than

R2 plugs are larger than R1 plugs

Darren Coull
Rockwell starter plugs

Planted up the plugs, seed have germinated moving to hydroponics shortly. so far very happy with the product.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare