At The Greenhouse Effect we stock a large selection of additives and nutrients for hydroponic gardening.
If you need any help please call us on 01908 585 283, our highly knowledgeable staff will be happy to assist you.

Showing all 3 results

Show sidebar
Show 9 12 18 24 36
Filters
Clear filters
-10%
RAW Amino Acid(Tech Grade), RAW, Additives
Quick view
Add to wishlist

RAW Amino Acid(Tech Grade)

Original price was: £24.99 – £1,334.99.Current price is: £22.49 – £1,201.49.
Select options
RAW Amino Acid(Tech Grade)
-10%
RAW Enzymes (Tech Grade), RAW, Additives
Quick view
Add to wishlist

RAW Enzymes (Tech Grade)

Original price was: £31.99 – £1,669.99.Current price is: £28.79 – £1,502.99.
Select options
RAW Enzymes (Tech Grade)
-10%
RAW Yucca, RAW, Additives
Quick view
Add to wishlist

RAW Yucca

Original price was: £1,009.99 – £1,699.99.Current price is: £908.99 – £1,529.99.
Select options
RAW Yucca