Q: If cauliflower doesn't have access to boron, an essential nutrient, it will begin to experience a variety of unappealing symptoms. Its head will turn brown, its leaf tips will die and its leaves will distort, and its stem may become hollow and brown. To treat this problem, boron must be introduced into the plant's soil immediately. Feed the plant with seaweed extract immediately and repeat every two weeks until symptoms disappear. For subsequent crops, add boron to the soil by mixing in compost or planting cover crops of vetch or clover. Clubroot is a fungal infection that causes large growths on the roots of plants in the family Brassicaceae (which includes cauliflower, broccoli, cabbage, Brussels sprouts, and other plants). These root growths interfere with the plant's ability to absorb water and nutrients, causing it to grow asymmetrically, wilt, and eventually die. Worst of all is the fact that clubroot is contagious and can easily spread from plant to plant. To prevent a case of clubroot from ruining your entire cauliflower crop, swift, aggressive action must be taken. Pull infected plants up by their roots and discard them (don't compost them). Be sure to remove the entire root system - any fungus left in the ground can release spores and continue spreading. To prevent clubroot from returning, use one of the following methods: Improve the drainage of your soil by adding organic matter (clubroot thrives in moist environments). Plant a cover crop of winter rye and till it into your soil before planting cauliflower. Rotate your crops. Do not plant brassicas or in the same area two years in a row. Increase the alkalinity of your soil by mixing in hydrated lime in the fall (clubroot thrives in acidic soils) Lay thin sheets of clear, construction-grade plastic over infected soil during sunny weather. Leave in place for 1 - 1.5 months. The plastic acts as a sort of "greenhouse", trapping the sun's rays to heat the soil and kill the fungus. Another common fungal disease of cauliflower is blackleg. Blackleg causes irregular grey lesions or holes in the leaves and is sometimes accompanied by root rot. Like clubroot, this disease is difficult to treat, so preventative cures are the best bet. In particular, crop rotation is an effective technique for reducing the chance of blackleg. Don't plant cauliflower (or another member of the Brassicaceae family) in the same location more than one year in a row - this gives any remaining blackleg fungus in the growing site a year to die off. Additionally, in the event of blackleg, remove all plant debris left over after a harvest. This dead or dying plant material can contain live fungi for months, leading to the re-infection of the next crop. If you have any doubts about whether certain seeds are contaminated with the fungus or not, washing the seeds in hot water can help remove the fungus prior to planting.
A: Treat boron deficiency with seaweed extract. Stop clubroot by eliminating infected plants. Prevent blackleg by practicing crop rotation.

Q: The stronger the alcohol content the better this will work. Of course, your first move should be to use isopropyl alcohol, also known as rubbing alcohol, but there are other products that contain alcohol (or ethyl glycol) in them. If you see this listed as an ingredient on a product in your home, that product may be effective in removing nail polish: Perfume Hair-spray Hand sanitizer Spray-on deodorant Rubbing alcoholWhile alcoholic spirits shouldn't be your first option, clear, high-alcohol drinks like vodka, grappa, or gin will all battle nail polish. You may have to soak your nails for 10-20 minutes in the liquor for the best effects. Vinegar is an acid and all-purpose, all-natural cleaner around the house. So it makes sense that it could be used to strip away nail polish. For added effect, squeeze in half a lemon, or even some orange juice, to get powerful citrus cleaning power as well. Soak your fingers for 10-15 minutes before trying to remove. however, do not pick away the polish with your other nails as it can weaken them. This is not a solution for every day, as these chemicals can be dangerous. That said, they will work to remove nail polish, often just as fast as nail polish remover would. The following products should be a last resort, and should be applied in a well-ventilated area: Acetone Paint thinner Fluid Thinner
A: Use alcohol and alcohol-based products to peel away polish. Use white vinegar, or a vinegar solution mixed with lemon juice, to fight nail polish. Use a powerful solvent or paint remover alternatively, though it is not recommended.

Q: Purchase or craft a number of healing and fire resist potions in any town. You may want to consider recruiter a follower to help you as well. A solid melee fighter, like Lydia or Mjoll are good choices to tank Alduin when he lands. Ilia is also a good choice for her proficiency in frost magic. There will be a few Ice Wraiths on the climb, so a couple of frost resist potions may be a good idea as well. If you have training in Restoration magic, you can use spells to substitute for healing or resist potions. When you reach the top, you will speak to Paarthurnax and watch a lengthy cutscene to learn the shout before the fight with Alduin begins. Paarthurnax will aid you in your fight against Alduin and act as a distraction, but you will have to deal the bulk of the damage. Tap and hold the shout button to charge it. Follow Alduin's flight with the camera as you charge so that you do not miss. If you miss you will have to wait while your shout recharges. Equip an Amulet of Talos if you need the shout cooldown to be shortened. Although Paarthurnax will spar with Alduin in the air, Alduin cannot be damaged until you ground him with Dragonrend. A single tap of the shout button will do a single-charge version of the shout that can still effectively stun Alduin after he is already grounded. You can use this to help preventing him from becoming airborne again. Alduin has his own shout that causes meteors to rain from the sky. When this happens, you can use Clear Skies to cancel it. You will have learned this shout from The Greybeards before being allowed to ascend the mountain, so you cannot have missed it. If your shout is on cooldown when this happens, then it is a good time to use a fire resist potion. Remember, using Clear Skies means your shout will go on cooldown and you will have to wait for it to recharge before you can use Dragonrend again. Once on the ground, Alduin uses a powerful fire breath attack that does lots of damage to everyone in front of him and a strong tail whips from the back. Try to attack from the sides regardless of range or melee. Eventually he will turn to bite you, causing you to face his front again, so keep strafing to the sides. Fire resist potions can help if you want to challenge him from the front, but best to avoid it altogether. If you have training in destruction magic, spells like ice spike and ice storm can do big damage to Alduin since he has a slight weakness to frost. Ice storm can damage your follower, so use it with caution. If you have it, the Marked For Death shout will greatly increase your damage with magic, but timing it between uses of Dragonrend and Clear Skies can be difficult. Lingering poisons are just as effective against Alduin as any other non-undead creature. These can be crafted or acquired from an alchemy shop in any town. Using poisons if very effective when using a bow from afar while a follower tanks Alduin's hits at melee range. Keep Alduin on the ground with Dragonrend, use health potions when you get low, and before long Alduin should succumb to the damage and retreat.
A:
Prepare for the climb. Learn the "Dragonrend" shout. Use "Dragonrend" to bring Alduin to the ground. Use "Clear Skies" tactically. Avoid Alduin's front. Use frost magic. Apply poisons to your weapons. Keep the pressure on.