5cm
Pflanzsubstrat Grodan Big Block HUGO / Box mit 48Stk
Pflanzsubstrat Grodan Big Block HUGO / Box mit 48StkCHF110.00Add to basket
Pflanzsubstrat Grodan Big Block HUGO / Box mit 48Stk
Pflanzsubstrat Grodan Big Block HUGO / Box mit 48StkGrodan produces rock wool substrate from natural volcanic rock by liquefying it through high heat and pressing it through fine nozzles. Rock wool offers an excellent balance between nutrients and oxygen and is also very easy to transport.
Pflanzsubstrat Grodan Granulat 20kg/450 ltr. Bag
Pflanzsubstrat Grodan Granulat 20kg/450 ltr. BagCHF49.00Add to basket
Pflanzsubstrat Grodan Granulat 20kg/450 ltr. Bag
Pflanzsubstrat Grodan Granulat 20kg/450 ltr. BagThese rockwool flakes of medium consistency are well suited for use e.g. in an aqua / water farm or automatically watered in simple pots.
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOX
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOXCHF135.00Add to basket
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOX
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOXThe 20x20mm rockwool starting block is used here after the roots have grown through. Grodan rock wool has a neutral pH value and should be soaked and rinsed with pH values around 5.5 to 6.0 (never below 5!) Before starting breeding.
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOX
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOXCHF135.00Add to basket
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOX
Pflanzsubstrat Grodan Startblock 7.5×7.5×6.5cm/ BOXThe 40x40mm rockwool starting block is used here after the roots have grown through. Grodan rock wool has a neutral pH value and should be soaked and rinsed with pH values around 5.5 to 6.0 (never below 5!) Before starting breeding.
Pflanzsubstrat Grodan Steinwoll-Slab GT Master 100x15x7,5cm
Pflanzsubstrat Grodan Steinwoll-Slab GT Master 100x15x7,5cmCHF4.90Add to basket
Pflanzsubstrat Grodan Steinwoll-Slab GT Master 100x15x7,5cm
Pflanzsubstrat Grodan Steinwoll-Slab GT Master 100x15x7,5cmMainly used as a breeding medium in Libra boxes or channel floors with drip irrigation systems. Grodan rock wool has a neutral pH value and should be soaked and rinsed with pH values around 5.5 to 6.0 (never below 5!) Before starting breeding.
