I actually never checked my phosphate level. The only testing kits I bought were for ammonia, nitrite, nitrate, PH, and general hardness.
In fact, it has been a while since I checked any level of anything at all. During the initial setting up phrase years ago, I checked the readings once per day. Sometimes even twice a day. Other than that, I only check if there is a noticeable problem or potential problem.
I am still not yet in a mood to be a pro aquatic gardener yet. Maybe in the future I will give it a try when I feel like it.
I am glad your plants are doing better now, and you have found a new way to enjoy your aquarium. Keep doing what you enjoy is the key.
