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Moss ledger · Book spread
Leaf A Gallery plate

· field specimen

Leaf B Ledger entry
Entry No. 54169338931

Hanna GroChek EC Electrode chillers-heaters-and-purification You need to add nutrients

4.6
Balance due
USD78.99 USD102.99

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

Ledger notes

Description

You need to add nutrients when you first water the substrate (use your nutrient supplier's recommendations)

overheat protection

Economical

The Illuminati Super Green LED Light Bulb (SG Night Light) allows you to work in your grow room during the dark cycle without disturbing your plant's photoperiod

continuously improving mix

Hanna GroChek EC Electrode chillers-heaters-and-purification You need to add nutrientsHanna replacement EC electrode for pocket testers.

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