HibisGain 12-6-8 Plus Minors can be used on all plants as it is an all purpose product.
HibisGain 12-6-8 is designed for hibiscus and other flowering plants. BGI makes a product called PalmGain that is more appropriate for palms and similar tropical greenery. Many wasp killer sprays are quite oily, so spraying an oily product on plants on a hot, sunny day could potentially cause burn on the plants. Be sure to follow the directions on any products you are using near desirable plants.
Yes, HibisGain 12-6-8 Plus Minors can be used on perennial hibiscus plants.
HibisGain 12-6-8 Plus Minors should be applied lighly and often, atleast once a month throughout the growing season. This product is applied directly on top of soil or mulch every 4 weeks. Sprinkled evenly under and slightly beyond the spread of the branches. Keep off the foliage and away from the trunk. Brush or wash off any fertilizer granules off leaves to prevent injury.
Do not apply to dry soil. Be sure to water the area well before and after fertilizing.
View the rates on the Rate Chart Sheet HERE.