Garden 7 - 49 seeds
Garden 7 is a tough garden where experience is the major fuel. I suggest starting off the beginning of the level by climbing up the left side of the map and opening as many seeds as possible but at the same time, keep a mental picture of what you have filled, opened, or not opened. The gravity can screw you up and you may forget what you have done so do your best to remember where you have cleared. The gravity will then shift to the right. Do the same thing for this side but scale the right side of the map. Make your goal for each gravity change to get as close to the center of the map as possible in the direction opposite of the gravity. The gravity will then change to going up, repeat the process of going towards the center Spectra that is surrounded by 4 Seeds that only requires you to fill up one to reach the Spectra but all 4 for the Trophy. Then the gravity will face left, do the same thing. And then it will start over, going to the normal gravity. You won't finish in only 1 cycle of the gravity, so be patient and just work on the sides of the garden that make the most sense. 2 Seeds that present a big problem for me every time i have gone for this trophy are the ones near the 2nd highest Spectra on the left side of the garden. Try and get these filled when you are scaling the left side of the map at the beginning of the garden.
Garden 8 - 78 seeds
Garden 8 is pretty simple if you take your time and don't jump all over the place like a maniac. Start off by clearing the top section of the map and then work your way down the right side of the garden til you have claimed 3 of the 5 Spectra in the garden. There are a couple of seeds that need to be claimed on the right side that are sometimes overlooked. The elevator flowers bring you down to a big seed that must be claimed which will also score you your last Spectra on the right side. Don't forget to take the elevator up the right side of the rock wall. You come down the left side and there are 3 seeds that need to be claimed on the right side of the rock wall. After you have finished the right side, either fall back down or take the flower launcher that you filled on the right side of the stone area and start heading to the left of the garden. There are 3 areas you have to teleport to to get all of the seeds. The ports can be found above the 3 seed switches to the right of every stone wall. The first port has 1 seed, the second port has 4 seeds, and the last port has 1 seed. Also, on the top of every rock wall there are seeds that need to be opened as well. Climb every rock wall from the left side to make sure you claim all of them. The order of the seed switches on the last spectra can be seen from my part 3 of my garden 8 videos at 8:10. Also do not forget to claim the 5 seeds that surround the last spectra, two of which are to the left, three to the right.
Garden 9 - 36 Seeds
The easiest of the upper level gardens. The only thing to really worry about are the bombs scattered on the main level of rock. They take a good portion of your health away when you are hit and shoot you a fair distance. This garden is really straight forward and the only thing you need to be careful of are the new baddies that shoot laser beams. They are these 5 sided figures that shoot lasers in several directions and when hit, it takes away some health. Kill these things when you get near them but they only appear near the upper level. There are two seeds that are sometimes overlooked. When you are coming up the middle of the level and open up that seed right between the two rock platforms, there is a seed that is sometimes challenging to reach that you can see at Part 3 of my garden 9 all seeds video at 1:35 and another seed which you can see at Part 1 of my garden 9 all seeds video at 7:20 which is at the right side of the garden.
Garden 10 - 74 seeds
I'll post a video for this garden as well as a description on doing it within the next week.
