Grodan Wrapped Slab 300 mm x 900 x 75 mm - 8 Pack silica Plant Guard is a source

Grodan Wrapped Slab 300 mm x 900 x 75 mm - 8 Pack silica Plant Guard is a source

Name: Grodan Wrapped Slab 300 mm x 900 x 75 mm - 8 Pack silica Plant Guard is a source
Brand: rhythm-aid.com
SKU: 60270504159
Price: 158.50 USD
Availability: InStock
Rating: 4.8748000000000005 (27 reviews)

SKU 60270504159

4.9

USD158.50 USD198.50

Pay in 4 interest-free payments of $39.62 Learn more

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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Description

Plant Guard is a source of liquid potassium silicate that helps plants build up natural defences through cell wall development

pre-flower

The calibrated colour chart provided helps test your pH to within 0

250mm x 750mm (10")

When it comes to sap-sucking pests

Grodan Wrapped Slab 300 mm x 900 x 75 mm - 8 Pack silica Plant Guard is a sourceThanks to their revolutionary hydrophilic fibres, Grodan substrate slabs and blocks produced using this technology offer users considerable advantages over other propagation substrates. Tried and proven to be the best propagation substrate available.

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