1 Expanded-clay for hydroponic plant growing; compost; potting compost; fertilizer soil; fertilizer for soil and potting soil; planting substrate for plants, namely, enzyme substrates; preparations for planting and growing plants, namely, plant food and plant growth regulating preparations; preparations for planting and growing flowers, namely, plant growth nutrients; preparations for planting and growing trees, namely, fertilizers for soil; substrate for planting containing coir, namely, plant food and enriched planting soil; substrate for potting containing coir, namely, food supplements for plants, plant food and enriched potting soil; expanded clay in the nature of substrates for planting; plant medium, namely, growing media for plants; aerated horticultural substrate, namely, horticultural potting mixtures; fertilizer for soil and potting soil; horticultural potting mixture; planting soil; garden tree planting soil; planting substrate containing perlite, namely, plant food, plant growth regulating preparations, enriched potting soil and enriched planting soil; planting substrate containing charcoal, namely, plant food, plant growth regulating preparations, enriched potting soil and enriched planting soil; planting substrate containing at least one of charcoal, namely, plant food, plant growth regulating preparations, enriched potting soil and enriched planting soil; planting substrate containing a super absorbent material ( SAP) consistent with or similar to Acrylamide/acrylic acid copolymer and containing potassium salt cross-linked in a dry crystal form, namely, plant food, plant growth regulating preparations, enriched potting soil and enriched planting soil; perlit and vermiculite or a mixture thereof all for use as a plant food supplement; planting substrate containing vermiculite, namely, plant food, plant growth regulating preparations, enriched potting soil and enriched planting soil