A garden full of blooms or abloom with flowers is a sight to behold. A flower-laden or flower-filled garden is a kaleidoscope of colors. A garden enlivened with flowers is a splendor to the eyes. A flowery garden or a garden in full bloom is a joyous blaze of colors. A garden full of blossoms or a blossoming garden is an ode to nature's beauty. A garden with a profusion of flowers is a picturesque symphony of colors. A garden awash with flowers or a garden overflowing with flowers is a grand display of nature's bounty. So, whichever synonym you prefer, a garden full of flowers will always be a delight to the senses.