1 Plant in a 2x2 - White Widow RQS

Radioweed Week from 14/06 to 20/06 18/06/2024 - Feed first time with nutrients! Irrigated with 50ml and had runoff at 40ml. Here is the recipe: 1ml of CalMag, 0.5 ml of micro, grow and bloom, adjusted pH to around 6.0 and then added 2 drops of pro roots. The preparation of the solution was made in this order. EC of inicial water (0.3 to 0.4), EC of final mix (0.8 to 0.9). To measure pH I used the drop terra aquatica pH test kit, since my hanna pH pen broke down :/

Radioweed In the previous week on day 18/6 was prepared a mix that was used during this week. Decided on 24/6 that from now on I'll try a high frequency fertigation, explained in cocoforcannabis.com. For now, I'm sticking with 1 fertigation per day, I'm thinking about building an automatic watering system to help raise the frequency of fertigation and reduce labour. Watering record: 24/6 - Watered with unknown quantity 25/6 - Watered with 55ml of solution. Got 22ml of runoff with an EC of 0.7 26/6 - Watered with 35ml of solution. Got 10ml of runoff with an EC from 0.8 up to 1.1 27/6 - Prepared new solution: With 2L of tap water (EC~0.5), added 0,8g of Silicate (4g/10L), 3ml CalMag (1.5ml/L), 2.4ml Micro (1.2ml/L), 3,6 Grow (1,8ml/L), 1,2 Bloom (0,6ml/L), the EC of this solution was between 1.1 and 1.3. In order to lower the EC to around 1, diluted the solution adding 0.5L of tap water (EC 1 to 1.1). Then pH was tested and lowered to 6.2. Finally, added 5 drops of pro roots (2drop/L). 27/6 - Watered with 1L of the new solution (The new coco from transplant was dry). Got 350ml of runoff with EC of 1.0 During this week spoted what might be the beggining of a CalMag deficiency, the first true leaves began twisting. So on the 27/6 solution I raised the CalMag concentration from 1ml/L to 1.5ml/L (in reality after the dilution is 1,2 ml/L) and tried to get the pH as close to 6.2. I think the plants are enjoying this transition to watering them everyday and seem to be growing faster :) Will probably top her next week, still haven't decided if going to mainline, manifold or just ScrOG her but anyway she will have to grow enought to fill out the entire tent!

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?) At day 04/07 the mix I had prepared at day 3 was lower in EC than before (~1.0). I think my EC meter is not giving me consistent readings. Might be a problem in the future. Because of this I'll continue to fertigate with low doses of nutrients and pay attention to the plants reaction more than the EC values. I'll try to solve this and also build an automatic fertigation and runoff colector system so that I can fertigate more often. I think she is ready to be topped :) Will do it in the next 1 to 2 days.

Radioweed Silicate is in grams - 4g/10L Last week mix (03/07), fertigation: 05/07 - fertigated with 250ml, 170ml runoff EC ? 06/07 - fertigated with 250ml, 130ml runoff EC 1.0 07/07 - fertigated with 250ml, 50ml runoff EC 1.3; Turned down the light to 420 ppfd 08/07 - fertigated with 250ml, 100ml runoff EC 1.0 09/07 - fertigated with 250ml, 150ml runoff EC 0.8-1.4 10/07 - fertigated with 250ml, 120ml runoff EC 1.1 11/07 - fertigated with 250ml, 100ml runoff EC 1.0; Turned up the light to 500 ppfd I think my EC meter is not giving me consistent readings.

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)

Radioweed Silicate is in grams - 4g/10L Last week mix 28/06 - did not water :( 29/06 - fertigated with 310ml, 125ml runoff EC 1.1 30/06 - fertigated with 200ml, 130ml runoff EC 1.0; Turned up the light to 470 ppfd 01/07 - fertigated with 250ml, 100ml runoff EC 1.0 02/07 - fertigated with 200ml, 140ml runoff EC 1.4 (huge spike in runoff EC); Measured the Mix EC and it spiked to 1.4/1.5. pH also raised. New Mix (03/07)- Same as the previous week. 2L tap water-0.8g Si - 3ml CalMag - 2.4ml Micro - 3.6ml Grow - 1.2ml Bloom - Check EC (1.6) - Dilute (+0.75L tap water) - EC (1.3) - Adjust pH (0.6g pH-) - Final pH (5.5 to 6.0) 03/07 - fertigated with 250ml, 150ml runoff EC 1.5; Turned up the light to 580 ppfd 04/07 - fertigated with 250ml, 100ml runoff EC 1.1(?)