Plants require specific nutrients for healthy growth and strong development. Whether foliage or flowering plants, orchids, homegrown vegetables, lemon trees, palms, or cacti – each has its own unique requirements. The high-quality, specially formulated slow-release and liquid fertilizers are tailored to the individual needs of various plant types, providing the nutrients they need to thrive. While PON's liquid fertilizer supplies plants with the right amount of nutrients with every watering, the slow-release fertilizer remains in the water reservoir, releasing its effects over an extended period. All fertilizers are compatible with PON’s plant substrates.