When it comes to fecundate bougainvillea , it is important to choose the right eccentric of fertilizer to further level-headed growing and abundant blossoming . Bougainvillea plants have specific nutrient requirements , and using the wrong fertilizer can actually hinder their flower potential drop .

The best fertilizer for bougainvillea is one that is specifically formulated for flowering plants , such as hibiscus or rose fertilizers . These fertilizers hold the necessary nutrients , in particular phosphoric and K , which are essential for promoting bloom production . to boot , the ripe chemical formula also leave iron , Mg , and other micro - food that are beneficial for overall plant health .

It is significant to fee bougainvillea twice a yr , once in the spring and once in the summertime , to supply the necessary food for optimal development and blooming . Applying the fertiliser during these periods insure that the plant receives the nutrient it require when it is actively growing and producing efflorescence .

When opt a plant food , it is important to avoid using manures or nitrogen - productive fertilizers . These type of fertiliser are mellow in nitrogen , which advertize vegetative growth at the expense of anthesis . Bougainvillea plant naturally have a gamey N mental object , and adding more atomic number 7 - rich plant food can leave in lush foliage but minimum blossoming .

Personal Experience : I have personally see the divergence in flowering when using the right fertilizer for bougainvillea . In the past times , I tried using a general - purpose fertilizer that was eminent in nitrogen , and while the plant grow smartly , it produced very few flowers . However , once I switched to a hibiscus fertiliser specifically formulated for flowering plants , the bougainvillea thrive and bloomed profusely .

In addition to opt the right fertilizer , it is also important to follow the instructions on the promotion for right covering . Over - fertilizing can be detrimental to the plant life ’s health and may result in nutrient imbalances or burn off the stem . It is always better to err on the side of caution and utilize less fertilizer than recommend , especially if you are unsure about the specific needs of your bougainvillea .

To summarise , the best fertilizer for bougainvillea is a hibiscus or rose fertiliser , or one specifically formulated for flowering industrial plant . These plant food put up the necessary phosphoric and K , as well as other essential food like atomic number 26 and magnesium . It is authoritative to avoid manure and nitrogen - racy fertilizer , as they can discourage flowering . call back to run bougainvillea twice a year , in the spring and summertime , to ensure optimal ontogenesis and abundant blooms .

Caroline Bates