Aptus Substrate Buffer Liquid 5L

Buffer your substrate with SUBSTRATE BUFFER LIQUID to correct the pH or keep the pH stable for longer while providing additional calcium to your plants.

SUBSTRATE BUFFER LIQUID is incredibly versatile as it can be applied at any moment in the cycle. This allows for easy substrate pH corrections at any moment in the cycle!

SUBSTRATE BUFFER LIQUID:

• is the ideal pH corrector for all substrates and avoids unstable pH conditions.
• is perfect to be used in combination with SUBSTRATE BUFFER POWDER.
• guarantees a stable calcium supply to the plant.
• can be applied on all kinds of substrates: soil, coco and rockwool.
• is available in the following packaging: 250 mL, 1 L, and 5 L.
• is manufactured in the Benelux and commercialized worldwide.