Neptune's Harvest Hydrolized Fish & Seaweed Fertilizer Size:142 oz. Concentrate The connectors are made of

The connectors are made of durable plastic that is flexible enough to bend on the frame of the greenhouse

an exceptional solution for cultivating a diverse array of plants using pots and seed trays

Gothic Arch cold frames are recognized as the strongest

Clear Humidity Dome supports seed starting and propagation with a clear vacuum thermoformed design that maintains humidity

This OMRI-listed fertilizer is made of pure freshwater liquid fish hydrolysate

Neptune's Harvest Hydrolized Fish & Seaweed Fertilizer Size:142 oz. Concentrate The connectors are made ofA perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. This all purpose fertilizer has a 2: 3: 1 NPK ratio. Use it from the start or to "green up" existing plants, applying every 1 2 weeks. The water soluble formula makes mixing it easy for liquid feed either directly to the roots or on the leaves. Flowers and foliage will be stronger and more colorful. Blooms will be more plentiful, fragrant and longer lasting.