
Frequently asked questions
What is House & Garden 1 Comp Soil?
It is a one-part base nutrient for soils amended with lime, used throughout both grow and bloom.
Does House & Garden 1 Comp Soil contain calcium?
No. It is formulated for soil containing lime and does not contain calcium, which must be added when switching to bloom. This gives you full control over calcium levels.
Can I adjust the strength of 1 Comp Soil?
Yes, the dosage can be adjusted to both normal and aggressive strengths. It is available in 1L, 5L and 10L.
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