Lanzone trees thrive in ultra-tropical climates. These trees can be found naturally in hardiness zone 11+. If you plan on growing a lanzone or langsat tree, make sure that you live in a climate that can promote its growth. In the United States, Hawaii and some areas in southern Florida, particularly parts of the Florida Keys, are the best locations for growing Lanzone trees. You will still need soil amendments. Lanzone trees prefer shaded areas that are out of direct sunlight. Find a location that has well-drained sandy loam soil or another soil that's slightly acidic. Lanzone trees will not grow in clay or alkaline soils. Use a tape measure to mark 25 to 33 ft (8 to 10 m) from each tree. If you plant lanzone trees too close together, it will make them unhealthy. 50 cm wide holes will be large enough to hold the roots of the tree. Use a shovel or a hoe to dig holes that are deep enough to fully encompass the root ball of your lanzone tree. This fertilizer will help promote the growth of your lanzone tree. Adding this same compost to your tree two to three times a year after planting it will help it as it grows into an adult tree. Place the langsat tree into the hole. Once it's in the hole, cover the hole with topsoil and press down on the soil around the trunk of the tree to help stabilize it. Once you're done, water it immediately.
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One-sentence summary -- Make sure the climate is tropical enough to sustain your lanzone. Find a shaded area that has soil with a lot of organic matter. Dig holes 25 to 33 ft (8 to 10 m) apart from one another. Dig holes that are 50 cm deep and wide. Mix a 6-6-6 fertilizer with the backfill soil in the bottom of the hole. Plant the lanzone tree into the hole.


To make a water gun out of PVC, you need to go to your local hardware or home improvement store. You need to buy a 20" long, 3/4" around PVC pipe, a 25" rounded wooded stick that can fit into the PVC pipe, a 3/4" PVC pipe cap, 1 screw, and a pack of toilet tank bold washers. You will also need a pair of scissors, glue that works on PVC, and a drill. If you want to paint your gun, you may also want to buy some waterproof paint that will adhere to PVC pipe. Try outdoor spray paint or a can of deck paint. Cut off a small piece of your PVC pipe with a saw and lay it over one of the plastic toilet tank washers. Using a pencil or marker, trace along the inner edge of the PVC pipe onto the plastic washer. Cut out around the mark on the washer with a pair of scissors. Make sure you cut along the outer edge of your mark. You don't want the washer to be too small because then your gun will leak. Measure it against the edge of the stick. It should be slightly larger than the circumference of the stick and hang over the edge a little bit. Grab one of the metal toilet tank washers from the pack. Holding the end of the stick, place the plastic washer directly against the flat end of the stick. Then put the metal washer on top of that, aligning the holes. Next, take the screw and place it in the holes. Using the drill, drill the screw and the washers to the end of the stick.  You want to be sure that the washers are centered in the middle of the stick's edge. You don't want the plastic washer to hang over unevenly along the edges.  If both edges of the stick are rounded, you will need to cut an even, flat edge onto one side before you attach the washers with the screw. The PVC cap is going to control the kind of stream that comes out of your water gun. Depending on what kind of stream you want, you need to drill holes in the top of the PVC cap. You can change the width of your drill bit to push out more or less water, so make sure it is big enough to create a steady stream but small enough not to pour too much water out at once. If you want to try a more elaborate cap design, try making three or four holes around the center area of the PVC cap. It will pour streams from multiple holes and look super cool when shot. Just make sure the drill bit is a little smaller so you don't lose too much water all at once. Take the PVC cap and glue it to one end of the PVC pipe. Next, insert the stick into the other end of the PVC pipe. You should feel a little resistance as the washer pushes against the sides of the pipe. Now that it is together, stick the top with the cap on it into water and slowly pull out the stick. That will pull water into your pipe. Once you have enough water, pull it out. You are now ready for a water fight. If you want to paint your gun, do that before you insert the stick into the pipe. Paint each part with the spray paint and let them dry. Then you can assemble the rest of the gun.
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One-sentence summary -- Compiling your materials. Mark and cut the washer. Attach the washers to the stick. Put holes in the PVC cap. Assemble the gun.


The new Lenses feature in Snapchat is only available on the iPhone 5 model and newer. If you have an iPhone 4 or 4s, you won't be able to use Lenses, even if Snapchat is up to date.  The Lenses feature will not work on the iPod 5th Generation or older, or the iPad 2 or older. If your older device is jailbroken, you may be able to enable the Lenses feature by installing a small Cydia tweak. Click here for detailed instructions. You can find the button for the App Store on one of your Home screens. This can be found at the bottom of the screen. If Snapchat is not listed here, there is no update available and you are running the most up-to-date version. The Snapchat update will begin downloading immediately. It may take a few minutes to download and install. You can start Snapchat from the App Store page or by tapping the app on your Home screen. When you update Snapchat, the new features may not be enabled by default. You can turn them on in your Snapchat Settings menu.  Tap the Snapchat icon at the top of your Camera screen. This will open your profile. Tap the Gear button in the upper-right corner. Scroll down and tap "Manage". You can find this in the "Additional Services" section. Toggle the sliders for each of the features you want to enable. If you're using a newer iPhone and have updated Snapchat, you can apply special lens effects to your Snaps. Press and hold your face to access the different lens options. Click here for more detailed instructions. Some users have reported problems getting Snapchat to complete the update process. When this occurs, the app disappears from the Home screen and the update stalls.  Open the Settings app for your device. Tap "General" and then "Usage" or "iCloud & Storage Usage." Tap "Manage Storage" in the "Storage" section. Tap Snapchat in the list of apps and then tap "Delete App". Reinstall Snapchat from the App Store.
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One-sentence summary --
Update Snapchat on an iPhone 5 or newer to get Lenses. Open the App Store to check for Snapchat updates. Tap the "Updates" tab. Find "Snapchat" in the list of "Available Updates." Tap the "Update" button. Start Snapchat. Enable extra features. Access the new Lenses. Troubleshoot upgrade problems.