Start with a kit

Start with a kit, then buy the single pH UP or DOWN product as necessary.

For soft water you may only need soft water to adjust up, but for hard water you may want pH Down Soft Water or pH Down Hard Water.

Depends on your water source.

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How hard is your water?

Being home growers ourselves, we know what it's like working with different water hardness.

To that end our pH products are developed for this in mind with soft water and hard water options.