Formulated for Professional Production
Lambert’s professional growing mixes are engineered for the demands of commercial production, reliable moisture retention, proper aeration, and a consistent nutrient starter charge that supports healthy root development from transplant through finish. Each mix is produced to a repeatable standard, so what you receive matches your last order.
Mix Options
- General purpose potting mixes for container production
- Seed starting and plug mixes
- Bedding plant and greenhouse mixes
- Mixes formulated with perlite, vermiculite, or aggregate blends
Questions? We Have Answers
Lambert’s professional mixes are built on a base of Canadian sphagnum peat, blended with amendments such as perlite, vermiculite, and starter fertilizer charge depending on the mix and its intended use.
We supply general purpose potting mixes, seed starting and plug mixes, bedding plant and greenhouse mixes, and mixes formulated with specific aggregates. Our team can help you identify the right mix for your crop and production method.
Yes. Professional growing mixes are available in bulk for commercial greenhouse and nursery operations, with orders required to meet minimum quantity standards.
We deliver throughout New York, Vermont, Massachusetts, Pennsylvania, and Connecticut. Reach out with your location and order size, and we’ll confirm delivery timing for your area.
Yes. Lambert offers custom blend solutions, including pH adjustment, choice of nutrient charge, and a range of additives. Visit our Customer Blend Solutions page for the full list of options.
Yes. We work with commercial growers to establish recurring delivery schedules that match production and planting cycles, so you’re never caught short during peak season.
