What do I water my weed plant with?
Distilled water is neutral with a pH of 7. Depending on the grow medium you’re using—soil, rockwool, hydroponics, etc. —cannabis prefers its water to be in the 6-7 pH range, which is optimal for nutrient uptake.
Can you water weed plants with distilled water?
Distilled water contains no nutrients, so you need to make sure to add some. Water with no nutrients will suck up nutrients from the soil and plants. Apart from that, distilled water is great, because you know it contains no contaminants and you control exactly which minerals to add.
Can you foliar spray during flowering?
It is recommended to avoid using foliar sprays during the flowering stage. Spraying flowers will increase their chance of developing a mold or mildew. If you need to spray during the flowering stage, it is important to keep the lights off/temperature down and to keep an eye on your flowers.
What is the best time to spray foliar fertilizer?
between 7 AM and 10 AM
The best time to foliar feed is between 7 AM and 10 AM or after 5 PM. These is the period when the stomata (small pores in the leaf bottoms) are open. However, if the temperature at 7AM is 80 degrees or above, the spray will have less effect. The optimum temperature is about 72 degrees.
Is rain water good for weed plant?
The biggest selling point of using rainwater is that it has a slightly acidic pH level. Cannabis plants love soil pH that is around 5.5–6.5, and with a neutral pH level being 7, this slightly acidic rainwater is perfect for cannabis.
What pH water is best for weed plants?
A pH level of 5.8 – 6.2 is appropriate for cannabis. On the pH scale, values less than 7.0 indicate acidity; values greater than 7.0 indicate alkalinity. Deionized water has a neutral pH of 7.0.
Is RO water good for weed plants?
From clean clones or from seed to flower, reverse osmosis irrigation puts the grower entirely in charge of the water that will help determine their plants’ growth and quality.
Do you need to pH water for foliar spray?
Foliar sprays require an acidic pH for proper absorption. The pH level regulates the complex electrostatic repulsion and attraction phenomena within the plant’s cuticle.
Can foliar spray burn plants?
Phytotoxicity: Greater concentrations of nutrients in the foliar spray could cause leaf burn as water evaporates and salts remain. Expense: Due to phytotoxicity concerns, small amounts of nutrients should be applied at a higher frequency. However, this practice can become costly and inefficient.
When should you not foliar spray?
Don’t use a foliar spray when your lights are on If the leaf is covered in a liquid that is causing its surface to burn, the plant probably won’t survive. Likewise, foliar feeding is not recommended when the temperature exceeds 75°F The lower the temperature the better.
Can you foliar feed houseplants?
Through foliar feeding, your plant absorbs fertilizer and micro-nutrients directly through their leaves. All you need to feed your plants through their leaves, is some liquid fertilizer. You can foliar feed your outdoor and indoor plants. The process is similar.
Is Stagnant rain water bad for plants?
Can I use stagnate rainwater on my plants? If you water via the soil i.e. not over the green leaves and flowers then yes it should be OK. However, it is not recommended that you use stagnate water in pot plants. Should the water remain there for even longer, it will stagnate further.